7390028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 13582464

約数和(自身を除く): 6192436

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 977, 1891, 1954, 3782, 3908, 7564, 30287, 59597, 60574, 119194, 121148, 238388, 1847507, 3695014, 7390028]

約数ペア:

[(1, 7390028), (2, 3695014), (4, 1847507), (31, 238388), (61, 121148), (62, 119194), (122, 60574), (124, 59597), (244, 30287), (977, 7564), (1891, 3908), (1954, 3782)]