1146772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 2227680

約数和(自身を除く): 1080908

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 389, 737, 778, 1474, 1556, 2948, 4279, 8558, 17116, 26063, 52126, 104252, 286693, 573386, 1146772]

約数ペア:

[(1, 1146772), (2, 573386), (4, 286693), (11, 104252), (22, 52126), (44, 26063), (67, 17116), (134, 8558), (268, 4279), (389, 2948), (737, 1556), (778, 1474)]