7398770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 14238720

約数和(自身を除く): 6839950

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 823, 899, 1646, 1798, 4115, 4495, 8230, 8990, 23867, 25513, 47734, 51026, 119335, 127565, 238670, 255130, 739877, 1479754, 3699385, 7398770]

約数ペア:

[(1, 7398770), (2, 3699385), (5, 1479754), (10, 739877), (29, 255130), (31, 238670), (58, 127565), (62, 119335), (145, 51026), (155, 47734), (290, 25513), (310, 23867), (823, 8990), (899, 8230), (1646, 4495), (1798, 4115)]