3557268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 10579296

約数和(自身を除く): 7022028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 691, 858, 1287, 1382, 1716, 2073, 2574, 2764, 4146, 5148, 6219, 7601, 8292, 8983, 12438, 15202, 17966, 22803, 24876, 26949, 30404, 35932, 45606, 53898, 68409, 80847, 91212, 98813, 107796, 136818, 161694, 197626, 273636, 296439, 323388, 395252, 592878, 889317, 1185756, 1778634, 3557268]

約数ペア:

[(1, 3557268), (2, 1778634), (3, 1185756), (4, 889317), (6, 592878), (9, 395252), (11, 323388), (12, 296439), (13, 273636), (18, 197626), (22, 161694), (26, 136818), (33, 107796), (36, 98813), (39, 91212), (44, 80847), (52, 68409), (66, 53898), (78, 45606), (99, 35932), (117, 30404), (132, 26949), (143, 24876), (156, 22803), (198, 17966), (234, 15202), (286, 12438), (396, 8983), (429, 8292), (468, 7601), (572, 6219), (691, 5148), (858, 4146), (1287, 2764), (1382, 2574), (1716, 2073)]