4122370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 8864640

約数和(自身を除く): 4742270

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 179, 235, 245, 329, 358, 470, 490, 658, 895, 1253, 1645, 1790, 2303, 2506, 3290, 4606, 6265, 8413, 8771, 11515, 12530, 16826, 17542, 23030, 42065, 43855, 58891, 84130, 87710, 117782, 294455, 412237, 588910, 824474, 2061185, 4122370]

約数ペア:

[(1, 4122370), (2, 2061185), (5, 824474), (7, 588910), (10, 412237), (14, 294455), (35, 117782), (47, 87710), (49, 84130), (70, 58891), (94, 43855), (98, 42065), (179, 23030), (235, 17542), (245, 16826), (329, 12530), (358, 11515), (470, 8771), (490, 8413), (658, 6265), (895, 4606), (1253, 3290), (1645, 2506), (1790, 2303)]