4154988

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 10160640

約数和(自身を除く): 6005652

約数列:

[1, 2, 3, 4, 6, 12, 47, 53, 94, 106, 139, 141, 159, 188, 212, 278, 282, 318, 417, 556, 564, 636, 834, 1668, 2491, 4982, 6533, 7367, 7473, 9964, 13066, 14734, 14946, 19599, 22101, 26132, 29468, 29892, 39198, 44202, 78396, 88404, 346249, 692498, 1038747, 1384996, 2077494, 4154988]

約数ペア:

[(1, 4154988), (2, 2077494), (3, 1384996), (4, 1038747), (6, 692498), (12, 346249), (47, 88404), (53, 78396), (94, 44202), (106, 39198), (139, 29892), (141, 29468), (159, 26132), (188, 22101), (212, 19599), (278, 14946), (282, 14734), (318, 13066), (417, 9964), (556, 7473), (564, 7367), (636, 6533), (834, 4982), (1668, 2491)]