2647612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3167}}^1$

素因数の和:3201

約数の個数: 24

約数和(自身を含む): 5322240

約数和(自身を除く): 2674628

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 3167, 6334, 12668, 34837, 60173, 69674, 120346, 139348, 240692, 661903, 1323806, 2647612]

約数ペア:

[(1, 2647612), (2, 1323806), (4, 661903), (11, 240692), (19, 139348), (22, 120346), (38, 69674), (44, 60173), (76, 34837), (209, 12668), (418, 6334), (836, 3167)]