427298002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1\times {\mathrm{7129}}^1$

素因数の和:8457

約数の個数: 16

約数和(自身を含む): 669421440

約数和(自身を除く): 242123438

約数列:

[1, 2, 23, 46, 1303, 2606, 7129, 14258, 29969, 59938, 163967, 327934, 9289087, 18578174, 213649001, 427298002]

約数ペア:

[(1, 427298002), (2, 213649001), (23, 18578174), (46, 9289087), (1303, 327934), (2606, 163967), (7129, 59938), (14258, 29969)]