1610868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 4358144

約数和(自身を除く): 2747276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 151, 254, 302, 381, 453, 508, 604, 762, 889, 906, 1057, 1524, 1778, 1812, 2114, 2667, 3171, 3556, 4228, 5334, 6342, 10668, 12684, 19177, 38354, 57531, 76708, 115062, 134239, 230124, 268478, 402717, 536956, 805434, 1610868]

約数ペア:

[(1, 1610868), (2, 805434), (3, 536956), (4, 402717), (6, 268478), (7, 230124), (12, 134239), (14, 115062), (21, 76708), (28, 57531), (42, 38354), (84, 19177), (127, 12684), (151, 10668), (254, 6342), (302, 5334), (381, 4228), (453, 3556), (508, 3171), (604, 2667), (762, 2114), (889, 1812), (906, 1778), (1057, 1524)]