1284757062

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1\times {\mathrm{2521}}^1$

素因数の和:3224

約数の個数: 32

約数和(自身を含む): 2591687904

約数和(自身を除く): 1306930842

約数列:

[1, 2, 3, 6, 157, 314, 471, 541, 942, 1082, 1623, 2521, 3246, 5042, 7563, 15126, 84937, 169874, 254811, 395797, 509622, 791594, 1187391, 1363861, 2374782, 2727722, 4091583, 8183166, 214126177, 428252354, 642378531, 1284757062]

約数ペア:

[(1, 1284757062), (2, 642378531), (3, 428252354), (6, 214126177), (157, 8183166), (314, 4091583), (471, 2727722), (541, 2374782), (942, 1363861), (1082, 1187391), (1623, 791594), (2521, 509622), (3246, 395797), (5042, 254811), (7563, 169874), (15126, 84937)]