2985099649

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{3019}}^1$

素因数の和:4237

約数の個数: 24

約数和(自身を含む): 3681041760

約数和(自身を除く): 695942111

約数列:

[1, 7, 17, 49, 119, 833, 1187, 3019, 8309, 20179, 21133, 51323, 58163, 141253, 147931, 359261, 988771, 2514827, 3583553, 25084871, 60920401, 175594097, 426442807, 2985099649]

約数ペア:

[(1, 2985099649), (7, 426442807), (17, 175594097), (49, 60920401), (119, 25084871), (833, 3583553), (1187, 2514827), (3019, 988771), (8309, 359261), (20179, 147931), (21133, 141253), (51323, 58163)]