3866786

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 7830432

約数和(自身を除く): 3963646

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 211, 238, 374, 422, 539, 833, 1078, 1309, 1477, 1666, 2321, 2618, 2954, 3587, 4642, 7174, 9163, 10339, 16247, 18326, 20678, 25109, 32494, 39457, 50218, 78914, 113729, 175763, 227458, 276199, 351526, 552398, 1933393, 3866786]

約数ペア:

[(1, 3866786), (2, 1933393), (7, 552398), (11, 351526), (14, 276199), (17, 227458), (22, 175763), (34, 113729), (49, 78914), (77, 50218), (98, 39457), (119, 32494), (154, 25109), (187, 20678), (211, 18326), (238, 16247), (374, 10339), (422, 9163), (539, 7174), (833, 4642), (1078, 3587), (1309, 2954), (1477, 2618), (1666, 2321)]