2342151

素因数分解:

$3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 36

約数和(自身を含む): 4054752

約数和(自身を除く): 1712601

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 113, 141, 147, 329, 339, 423, 441, 791, 987, 1017, 2303, 2373, 2961, 5311, 5537, 6909, 7119, 15933, 16611, 20727, 37177, 47799, 49833, 111531, 260239, 334593, 780717, 2342151]

約数ペア:

[(1, 2342151), (3, 780717), (7, 334593), (9, 260239), (21, 111531), (47, 49833), (49, 47799), (63, 37177), (113, 20727), (141, 16611), (147, 15933), (329, 7119), (339, 6909), (423, 5537), (441, 5311), (791, 2961), (987, 2373), (1017, 2303)]