865483422

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{7639}}^1$

素因数の和:8488

約数の個数: 32

約数和(自身を含む): 1808663040

約数和(自身を除く): 943179618

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 821, 1642, 2463, 4926, 7639, 15278, 18883, 22917, 37766, 45834, 56649, 113298, 175697, 351394, 527091, 1054182, 6271619, 12543238, 18814857, 37629714, 144247237, 288494474, 432741711, 865483422]

約数ペア:

[(1, 865483422), (2, 432741711), (3, 288494474), (6, 144247237), (23, 37629714), (46, 18814857), (69, 12543238), (138, 6271619), (821, 1054182), (1642, 527091), (2463, 351394), (4926, 175697), (7639, 113298), (15278, 56649), (18883, 45834), (22917, 37766)]