4080704140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{31337}}^1$

素因数の和:31746

約数の個数: 48

約数和(自身を含む): 9097546752

約数和(自身を除く): 5016842612

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 383, 766, 1532, 1915, 3830, 6511, 7660, 13022, 26044, 31337, 32555, 62674, 65110, 125348, 130220, 156685, 313370, 532729, 626740, 1065458, 2130916, 2663645, 5327290, 10654580, 12002071, 24004142, 48008284, 60010355, 120020710, 204035207, 240041420, 408070414, 816140828, 1020176035, 2040352070, 4080704140]

約数ペア:

[(1, 4080704140), (2, 2040352070), (4, 1020176035), (5, 816140828), (10, 408070414), (17, 240041420), (20, 204035207), (34, 120020710), (68, 60010355), (85, 48008284), (170, 24004142), (340, 12002071), (383, 10654580), (766, 5327290), (1532, 2663645), (1915, 2130916), (3830, 1065458), (6511, 626740), (7660, 532729), (13022, 313370), (26044, 156685), (31337, 130220), (32555, 125348), (62674, 65110)]