8361008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:605

約数の個数: 40

約数和(自身を含む): 17476560

約数和(自身を除く): 9115552

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 521, 944, 1003, 1042, 2006, 2084, 4012, 4168, 8024, 8336, 8857, 16048, 17714, 30739, 35428, 61478, 70856, 122956, 141712, 245912, 491824, 522563, 1045126, 2090252, 4180504, 8361008]

約数ペア:

[(1, 8361008), (2, 4180504), (4, 2090252), (8, 1045126), (16, 522563), (17, 491824), (34, 245912), (59, 141712), (68, 122956), (118, 70856), (136, 61478), (236, 35428), (272, 30739), (472, 17714), (521, 16048), (944, 8857), (1003, 8336), (1042, 8024), (2006, 4168), (2084, 4012)]