420125046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{374443}}^1$

素因数の和:374476

約数の個数: 32

約数和(自身を含む): 970558848

約数和(自身を除く): 550433802

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 374443, 748886, 1123329, 2246658, 4118873, 6365531, 8237746, 12356619, 12731062, 19096593, 24713238, 38193186, 70020841, 140041682, 210062523, 420125046]

約数ペア:

[(1, 420125046), (2, 210062523), (3, 140041682), (6, 70020841), (11, 38193186), (17, 24713238), (22, 19096593), (33, 12731062), (34, 12356619), (51, 8237746), (66, 6365531), (102, 4118873), (187, 2246658), (374, 1123329), (561, 748886), (1122, 374443)]