5066390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 10511424

約数和(自身を除く): 5445034

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 461, 785, 922, 1099, 1570, 2198, 2305, 3227, 4610, 5495, 6454, 10990, 16135, 32270, 72377, 144754, 361885, 506639, 723770, 1013278, 2533195, 5066390]

約数ペア:

[(1, 5066390), (2, 2533195), (5, 1013278), (7, 723770), (10, 506639), (14, 361885), (35, 144754), (70, 72377), (157, 32270), (314, 16135), (461, 10990), (785, 6454), (922, 5495), (1099, 4610), (1570, 3227), (2198, 2305)]