668753484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{10601}}^1$

素因数の和:11366

約数の個数: 48

約数和(自身を含む): 1785885696

約数和(自身を除く): 1117132212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 751, 1502, 2253, 3004, 4506, 5257, 9012, 10514, 10601, 15771, 21028, 21202, 31542, 31803, 42404, 63084, 63606, 74207, 127212, 148414, 222621, 296828, 445242, 890484, 7961351, 15922702, 23884053, 31845404, 47768106, 55729457, 95536212, 111458914, 167188371, 222917828, 334376742, 668753484]

約数ペア:

[(1, 668753484), (2, 334376742), (3, 222917828), (4, 167188371), (6, 111458914), (7, 95536212), (12, 55729457), (14, 47768106), (21, 31845404), (28, 23884053), (42, 15922702), (84, 7961351), (751, 890484), (1502, 445242), (2253, 296828), (3004, 222621), (4506, 148414), (5257, 127212), (9012, 74207), (10514, 63606), (10601, 63084), (15771, 42404), (21028, 31803), (21202, 31542)]