1804962

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 3870720

約数和(自身を除く): 2065758

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 223, 426, 446, 669, 1338, 1349, 2698, 4047, 4237, 8094, 8474, 12711, 15833, 25422, 31666, 47499, 94998, 300827, 601654, 902481, 1804962]

約数ペア:

[(1, 1804962), (2, 902481), (3, 601654), (6, 300827), (19, 94998), (38, 47499), (57, 31666), (71, 25422), (114, 15833), (142, 12711), (213, 8474), (223, 8094), (426, 4237), (446, 4047), (669, 2698), (1338, 1349)]