4070888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 8310600

約数和(自身を除く): 4239712

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 809, 1258, 1618, 2516, 3236, 5032, 6472, 13753, 27506, 29933, 55012, 59866, 110024, 119732, 239464, 508861, 1017722, 2035444, 4070888]

約数ペア:

[(1, 4070888), (2, 2035444), (4, 1017722), (8, 508861), (17, 239464), (34, 119732), (37, 110024), (68, 59866), (74, 55012), (136, 29933), (148, 27506), (296, 13753), (629, 6472), (809, 5032), (1258, 3236), (1618, 2516)]