3772520

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2549}}^1$

素因数の和:2597

約数の個数: 32

約数和(自身を含む): 8721000

約数和(自身を除く): 4948480

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 2549, 5098, 10196, 12745, 20392, 25490, 50980, 94313, 101960, 188626, 377252, 471565, 754504, 943130, 1886260, 3772520]

約数ペア:

[(1, 3772520), (2, 1886260), (4, 943130), (5, 754504), (8, 471565), (10, 377252), (20, 188626), (37, 101960), (40, 94313), (74, 50980), (148, 25490), (185, 20392), (296, 12745), (370, 10196), (740, 5098), (1480, 2549)]