9521360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7001}}^1$

素因数の和:7031

約数の個数: 40

約数和(自身を含む): 23442696

約数和(自身を除く): 13921336

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 7001, 14002, 28004, 35005, 56008, 70010, 112016, 119017, 140020, 238034, 280040, 476068, 560080, 595085, 952136, 1190170, 1904272, 2380340, 4760680, 9521360]

約数ペア:

[(1, 9521360), (2, 4760680), (4, 2380340), (5, 1904272), (8, 1190170), (10, 952136), (16, 595085), (17, 560080), (20, 476068), (34, 280040), (40, 238034), (68, 140020), (80, 119017), (85, 112016), (136, 70010), (170, 56008), (272, 35005), (340, 28004), (680, 14002), (1360, 7001)]