2564484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 6830208

約数和(自身を除く): 4265724

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 967, 1326, 1934, 2652, 2901, 3868, 5802, 11604, 12571, 16439, 25142, 32878, 37713, 49317, 50284, 65756, 75426, 98634, 150852, 197268, 213707, 427414, 641121, 854828, 1282242, 2564484]

約数ペア:

[(1, 2564484), (2, 1282242), (3, 854828), (4, 641121), (6, 427414), (12, 213707), (13, 197268), (17, 150852), (26, 98634), (34, 75426), (39, 65756), (51, 50284), (52, 49317), (68, 37713), (78, 32878), (102, 25142), (156, 16439), (204, 12571), (221, 11604), (442, 5802), (663, 3868), (884, 2901), (967, 2652), (1326, 1934)]