1975953238

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1\times {\mathrm{2357}}^1$

素因数の和:2856

約数の個数: 32

約数和(自身を含む): 3416572224

約数和(自身を除く): 1440618986

約数列:

[1, 2, 7, 14, 233, 257, 466, 514, 1631, 1799, 2357, 3262, 3598, 4714, 16499, 32998, 59881, 119762, 419167, 549181, 605749, 838334, 1098362, 1211498, 3844267, 4240243, 7688534, 8480486, 141139517, 282279034, 987976619, 1975953238]

約数ペア:

[(1, 1975953238), (2, 987976619), (7, 282279034), (14, 141139517), (233, 8480486), (257, 7688534), (466, 4240243), (514, 3844267), (1631, 1211498), (1799, 1098362), (2357, 838334), (3262, 605749), (3598, 549181), (4714, 419167), (16499, 119762), (32998, 59881)]