858904434

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{1637}}^1$

素因数の和:2031

約数の個数: 48

約数和(自身を含む): 1886818752

約数和(自身を除く): 1027914318

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 283, 309, 566, 618, 849, 927, 1637, 1698, 1854, 2547, 3274, 4911, 5094, 9822, 14733, 29149, 29466, 58298, 87447, 168611, 174894, 262341, 337222, 463271, 505833, 524682, 926542, 1011666, 1389813, 1517499, 2779626, 3034998, 4169439, 8338878, 47716913, 95433826, 143150739, 286301478, 429452217, 858904434]

約数ペア:

[(1, 858904434), (2, 429452217), (3, 286301478), (6, 143150739), (9, 95433826), (18, 47716913), (103, 8338878), (206, 4169439), (283, 3034998), (309, 2779626), (566, 1517499), (618, 1389813), (849, 1011666), (927, 926542), (1637, 524682), (1698, 505833), (1854, 463271), (2547, 337222), (3274, 262341), (4911, 174894), (5094, 168611), (9822, 87447), (14733, 58298), (29149, 29466)]