472985786

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83833}}^1$

素因数の和:83886

約数の個数: 32

約数和(自身を含む): 901383168

約数和(自身を除く): 428397382

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 83833, 167666, 586831, 1089829, 1173662, 2179658, 2598823, 5197646, 7628803, 15257606, 18191761, 33784699, 36383522, 67569398, 236492893, 472985786]

約数ペア:

[(1, 472985786), (2, 236492893), (7, 67569398), (13, 36383522), (14, 33784699), (26, 18191761), (31, 15257606), (62, 7628803), (91, 5197646), (182, 2598823), (217, 2179658), (403, 1173662), (434, 1089829), (806, 586831), (2821, 167666), (5642, 83833)]