2379320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3499}}^1$

素因数の和:3527

約数の個数: 32

約数和(自身を含む): 5670000

約数和(自身を除く): 3290680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3499, 6998, 13996, 17495, 27992, 34990, 59483, 69980, 118966, 139960, 237932, 297415, 475864, 594830, 1189660, 2379320]

約数ペア:

[(1, 2379320), (2, 1189660), (4, 594830), (5, 475864), (8, 297415), (10, 237932), (17, 139960), (20, 118966), (34, 69980), (40, 59483), (68, 34990), (85, 27992), (136, 17495), (170, 13996), (340, 6998), (680, 3499)]