21629062

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5167}}^1$

素因数の和:5212

約数の個数: 32

約数和(自身を含む): 41674752

約数和(自身を除く): 20045690

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 5167, 10334, 36169, 67171, 72338, 118841, 134342, 237682, 470197, 831887, 940394, 1544933, 1663774, 3089866, 10814531, 21629062]

約数ペア:

[(1, 21629062), (2, 10814531), (7, 3089866), (13, 1663774), (14, 1544933), (23, 940394), (26, 831887), (46, 470197), (91, 237682), (161, 134342), (182, 118841), (299, 72338), (322, 67171), (598, 36169), (2093, 10334), (4186, 5167)]