4674920

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1601}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 10669320

約数和(自身を除く): 5994400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 1601, 2920, 3202, 6404, 8005, 12808, 16010, 32020, 64040, 116873, 233746, 467492, 584365, 934984, 1168730, 2337460, 4674920]

約数ペア:

[(1, 4674920), (2, 2337460), (4, 1168730), (5, 934984), (8, 584365), (10, 467492), (20, 233746), (40, 116873), (73, 64040), (146, 32020), (292, 16010), (365, 12808), (584, 8005), (730, 6404), (1460, 3202), (1601, 2920)]