7663430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 14865120

約数和(自身を除く): 7201690

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 739, 1037, 1478, 2074, 3695, 5185, 7390, 10370, 12563, 25126, 45079, 62815, 90158, 125630, 225395, 450790, 766343, 1532686, 3831715, 7663430]

約数ペア:

[(1, 7663430), (2, 3831715), (5, 1532686), (10, 766343), (17, 450790), (34, 225395), (61, 125630), (85, 90158), (122, 62815), (170, 45079), (305, 25126), (610, 12563), (739, 10370), (1037, 7390), (1478, 5185), (2074, 3695)]