9864572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 19353600

約数和(自身を除く): 9489028

約数列:

[1, 2, 4, 19, 31, 38, 53, 62, 76, 79, 106, 124, 158, 212, 316, 589, 1007, 1178, 1501, 1643, 2014, 2356, 2449, 3002, 3286, 4028, 4187, 4898, 6004, 6572, 8374, 9796, 16748, 31217, 46531, 62434, 79553, 93062, 124868, 129797, 159106, 186124, 259594, 318212, 519188, 2466143, 4932286, 9864572]

約数ペア:

[(1, 9864572), (2, 4932286), (4, 2466143), (19, 519188), (31, 318212), (38, 259594), (53, 186124), (62, 159106), (76, 129797), (79, 124868), (106, 93062), (124, 79553), (158, 62434), (212, 46531), (316, 31217), (589, 16748), (1007, 9796), (1178, 8374), (1501, 6572), (1643, 6004), (2014, 4898), (2356, 4187), (2449, 4028), (3002, 3286)]