3642872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 7259520

約数和(自身を除く): 3616648

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 397, 794, 1147, 1588, 2294, 3176, 4588, 9176, 12307, 14689, 24614, 29378, 49228, 58756, 98456, 117512, 455359, 910718, 1821436, 3642872]

約数ペア:

[(1, 3642872), (2, 1821436), (4, 910718), (8, 455359), (31, 117512), (37, 98456), (62, 58756), (74, 49228), (124, 29378), (148, 24614), (248, 14689), (296, 12307), (397, 9176), (794, 4588), (1147, 3176), (1588, 2294)]