3978744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2153}}^1$

素因数の和:2180

約数の個数: 64

約数和(自身を含む): 12407040

約数和(自身を除く): 8428296

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 2153, 4306, 6459, 8612, 12918, 15071, 17224, 23683, 25836, 30142, 45213, 47366, 51672, 60284, 71049, 90426, 94732, 120568, 142098, 165781, 180852, 189464, 284196, 331562, 361704, 497343, 568392, 663124, 994686, 1326248, 1989372, 3978744]

約数ペア:

[(1, 3978744), (2, 1989372), (3, 1326248), (4, 994686), (6, 663124), (7, 568392), (8, 497343), (11, 361704), (12, 331562), (14, 284196), (21, 189464), (22, 180852), (24, 165781), (28, 142098), (33, 120568), (42, 94732), (44, 90426), (56, 71049), (66, 60284), (77, 51672), (84, 47366), (88, 45213), (132, 30142), (154, 25836), (168, 23683), (231, 17224), (264, 15071), (308, 12918), (462, 8612), (616, 6459), (924, 4306), (1848, 2153)]