856376572030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{9890017}}^1$

素因数の和:9891268

約数の個数: 32

約数和(自身を含む): 1763113288896

約数和(自身を除く): 906736716866

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1237, 2474, 6185, 8659, 12370, 17318, 43295, 86590, 9890017, 19780034, 49450085, 69230119, 98900170, 138460238, 346150595, 692301190, 12233951029, 24467902058, 61169755145, 85637657203, 122339510290, 171275314406, 428188286015, 856376572030]

約数ペア:

[(1, 856376572030), (2, 428188286015), (5, 171275314406), (7, 122339510290), (10, 85637657203), (14, 61169755145), (35, 24467902058), (70, 12233951029), (1237, 692301190), (2474, 346150595), (6185, 138460238), (8659, 98900170), (12370, 69230119), (17318, 49450085), (43295, 19780034), (86590, 9890017)]