4771718

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 9110880

約数和(自身を除く): 4339162

約数列:

[1, 2, 7, 14, 23, 29, 46, 49, 58, 73, 98, 146, 161, 203, 322, 406, 511, 667, 1022, 1127, 1334, 1421, 1679, 2117, 2254, 2842, 3358, 3577, 4234, 4669, 7154, 9338, 11753, 14819, 23506, 29638, 32683, 48691, 65366, 82271, 97382, 103733, 164542, 207466, 340837, 681674, 2385859, 4771718]

約数ペア:

[(1, 4771718), (2, 2385859), (7, 681674), (14, 340837), (23, 207466), (29, 164542), (46, 103733), (49, 97382), (58, 82271), (73, 65366), (98, 48691), (146, 32683), (161, 29638), (203, 23506), (322, 14819), (406, 11753), (511, 9338), (667, 7154), (1022, 4669), (1127, 4234), (1334, 3577), (1421, 3358), (1679, 2842), (2117, 2254)]