9707408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:515

約数の個数: 40

約数和(自身を含む): 20188440

約数和(自身を除く): 10481032

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 89, 136, 178, 272, 356, 401, 712, 802, 1424, 1513, 1604, 3026, 3208, 6052, 6416, 6817, 12104, 13634, 24208, 27268, 35689, 54536, 71378, 109072, 142756, 285512, 571024, 606713, 1213426, 2426852, 4853704, 9707408]

約数ペア:

[(1, 9707408), (2, 4853704), (4, 2426852), (8, 1213426), (16, 606713), (17, 571024), (34, 285512), (68, 142756), (89, 109072), (136, 71378), (178, 54536), (272, 35689), (356, 27268), (401, 24208), (712, 13634), (802, 12104), (1424, 6817), (1513, 6416), (1604, 6052), (3026, 3208)]