2154672

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1151}}^1$

素因数の和:1178

約数の個数: 60

約数和(自身を含む): 6499584

約数和(自身を除く): 4344912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1151, 1872, 2302, 3453, 4604, 6906, 9208, 10359, 13812, 14963, 18416, 20718, 27624, 29926, 41436, 44889, 55248, 59852, 82872, 89778, 119704, 134667, 165744, 179556, 239408, 269334, 359112, 538668, 718224, 1077336, 2154672]

約数ペア:

[(1, 2154672), (2, 1077336), (3, 718224), (4, 538668), (6, 359112), (8, 269334), (9, 239408), (12, 179556), (13, 165744), (16, 134667), (18, 119704), (24, 89778), (26, 82872), (36, 59852), (39, 55248), (48, 44889), (52, 41436), (72, 29926), (78, 27624), (104, 20718), (117, 18416), (144, 14963), (156, 13812), (208, 10359), (234, 9208), (312, 6906), (468, 4604), (624, 3453), (936, 2302), (1151, 1872)]