6725390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3313}}^1$

素因数の和:3356

約数の個数: 32

約数和(自身を含む): 14316480

約数和(自身を除く): 7591090

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 3313, 6626, 16565, 23191, 33130, 46382, 96077, 115955, 192154, 231910, 480385, 672539, 960770, 1345078, 3362695, 6725390]

約数ペア:

[(1, 6725390), (2, 3362695), (5, 1345078), (7, 960770), (10, 672539), (14, 480385), (29, 231910), (35, 192154), (58, 115955), (70, 96077), (145, 46382), (203, 33130), (290, 23191), (406, 16565), (1015, 6626), (2030, 3313)]