2460374

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 4452096

約数和(自身を除く): 1991722

約数列:

[1, 2, 7, 14, 43, 61, 67, 86, 122, 134, 301, 427, 469, 602, 854, 938, 2623, 2881, 4087, 5246, 5762, 8174, 18361, 20167, 28609, 36722, 40334, 57218, 175741, 351482, 1230187, 2460374]

約数ペア:

[(1, 2460374), (2, 1230187), (7, 351482), (14, 175741), (43, 57218), (61, 40334), (67, 36722), (86, 28609), (122, 20167), (134, 18361), (301, 8174), (427, 5762), (469, 5246), (602, 4087), (854, 2881), (938, 2623)]