7170830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 13564800

約数和(自身を除く): 6393970

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 290, 313, 395, 626, 790, 1565, 2291, 3130, 4582, 9077, 11455, 18154, 22910, 24727, 45385, 49454, 90770, 123635, 247270, 717083, 1434166, 3585415, 7170830]

約数ペア:

[(1, 7170830), (2, 3585415), (5, 1434166), (10, 717083), (29, 247270), (58, 123635), (79, 90770), (145, 49454), (158, 45385), (290, 24727), (313, 22910), (395, 18154), (626, 11455), (790, 9077), (1565, 4582), (2291, 3130)]