7929122922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1\times {\mathrm{1571}}^1$

素因数の和:2604

約数の個数: 96

約数和(自身を含む): 20146299264

約数和(自身を除く): 12217176342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 977, 1571, 1722, 1954, 2583, 2931, 3142, 4713, 5166, 5862, 6839, 8793, 9426, 10997, 13678, 14139, 17586, 20517, 21994, 28278, 32991, 40057, 41034, 61551, 64411, 65982, 80114, 98973, 120171, 123102, 128822, 193233, 197946, 240342, 280399, 360513, 386466, 450877, 560798, 579699, 721026, 841197, 901754, 1159398, 1352631, 1534867, 1682394, 2523591, 2705262, 3069734, 4057893, 4604601, 5047182, 8115786, 9209202, 10744069, 13813803, 21488138, 27627606, 32232207, 62929547, 64464414, 96696621, 125859094, 188788641, 193393242, 377577282, 440506829, 566365923, 881013658, 1132731846, 1321520487, 2643040974, 3964561461, 7929122922]

約数ペア:

[(1, 7929122922), (2, 3964561461), (3, 2643040974), (6, 1321520487), (7, 1132731846), (9, 881013658), (14, 566365923), (18, 440506829), (21, 377577282), (41, 193393242), (42, 188788641), (63, 125859094), (82, 96696621), (123, 64464414), (126, 62929547), (246, 32232207), (287, 27627606), (369, 21488138), (574, 13813803), (738, 10744069), (861, 9209202), (977, 8115786), (1571, 5047182), (1722, 4604601), (1954, 4057893), (2583, 3069734), (2931, 2705262), (3142, 2523591), (4713, 1682394), (5166, 1534867), (5862, 1352631), (6839, 1159398), (8793, 901754), (9426, 841197), (10997, 721026), (13678, 579699), (14139, 560798), (17586, 450877), (20517, 386466), (21994, 360513), (28278, 280399), (32991, 240342), (40057, 197946), (41034, 193233), (61551, 128822), (64411, 123102), (65982, 120171), (80114, 98973)]