1421105252

素因数分解:

$2^2\times 7^3\times {\mathrm{1035791}}^1$

素因数の和:1035816

約数の個数: 24

約数和(自身を含む): 2900217600

約数和(自身を除く): 1479112348

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1035791, 2071582, 4143164, 7250537, 14501074, 29002148, 50753759, 101507518, 203015036, 355276313, 710552626, 1421105252]

約数ペア:

[(1, 1421105252), (2, 710552626), (4, 355276313), (7, 203015036), (14, 101507518), (28, 50753759), (49, 29002148), (98, 14501074), (196, 7250537), (343, 4143164), (686, 2071582), (1372, 1035791)]