8139464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 16352280

約数和(自身を除く): 8212816

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 617, 776, 1234, 1649, 2468, 3298, 4936, 6596, 10489, 13192, 20978, 41956, 59849, 83912, 119698, 239396, 478792, 1017433, 2034866, 4069732, 8139464]

約数ペア:

[(1, 8139464), (2, 4069732), (4, 2034866), (8, 1017433), (17, 478792), (34, 239396), (68, 119698), (97, 83912), (136, 59849), (194, 41956), (388, 20978), (617, 13192), (776, 10489), (1234, 6596), (1649, 4936), (2468, 3298)]