629398

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 32

約数和(自身を含む): 1214208

約数和(自身を除く): 584810

約数列:

[1, 2, 7, 11, 14, 22, 61, 67, 77, 122, 134, 154, 427, 469, 671, 737, 854, 938, 1342, 1474, 4087, 4697, 5159, 8174, 9394, 10318, 28609, 44957, 57218, 89914, 314699, 629398]

約数ペア:

[(1, 629398), (2, 314699), (7, 89914), (11, 57218), (14, 44957), (22, 28609), (61, 10318), (67, 9394), (77, 8174), (122, 5159), (134, 4697), (154, 4087), (427, 1474), (469, 1342), (671, 938), (737, 854)]