18287682

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3659}}^1$

素因数の和:3695

約数の個数: 48

約数和(自身を含む): 45061920

約数和(自身を除く): 26774238

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 3659, 4998, 7318, 10977, 21954, 25613, 51226, 62203, 76839, 124406, 153678, 179291, 186609, 358582, 373218, 435421, 537873, 870842, 1075746, 1306263, 2612526, 3047947, 6095894, 9143841, 18287682]

約数ペア:

[(1, 18287682), (2, 9143841), (3, 6095894), (6, 3047947), (7, 2612526), (14, 1306263), (17, 1075746), (21, 870842), (34, 537873), (42, 435421), (49, 373218), (51, 358582), (98, 186609), (102, 179291), (119, 153678), (147, 124406), (238, 76839), (294, 62203), (357, 51226), (714, 25613), (833, 21954), (1666, 10977), (2499, 7318), (3659, 4998)]