1949804934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4220357}}^1$

素因数の和:4220380

約数の個数: 32

約数和(自身を含む): 4861852416

約数和(自身を除く): 2912047482

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 4220357, 8440714, 12661071, 25322142, 29542499, 46423927, 59084998, 88627497, 92847854, 139271781, 177254994, 278543562, 324967489, 649934978, 974902467, 1949804934]

約数ペア:

[(1, 1949804934), (2, 974902467), (3, 649934978), (6, 324967489), (7, 278543562), (11, 177254994), (14, 139271781), (21, 92847854), (22, 88627497), (33, 59084998), (42, 46423927), (66, 29542499), (77, 25322142), (154, 12661071), (231, 8440714), (462, 4220357)]