1004845870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{57191}}^1$

素因数の和:57456

約数の個数: 32

約数和(自身を含む): 2075383296

約数和(自身を除く): 1070537426

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 251, 502, 1255, 1757, 2510, 3514, 8785, 17570, 57191, 114382, 285955, 400337, 571910, 800674, 2001685, 4003370, 14354941, 28709882, 71774705, 100484587, 143549410, 200969174, 502422935, 1004845870]

約数ペア:

[(1, 1004845870), (2, 502422935), (5, 200969174), (7, 143549410), (10, 100484587), (14, 71774705), (35, 28709882), (70, 14354941), (251, 4003370), (502, 2001685), (1255, 800674), (1757, 571910), (2510, 400337), (3514, 285955), (8785, 114382), (17570, 57191)]