249235644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2967091}}^1$

素因数の和:2967105

約数の個数: 24

約数和(自身を含む): 664628608

約数和(自身を除く): 415392964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2967091, 5934182, 8901273, 11868364, 17802546, 20769637, 35605092, 41539274, 62308911, 83078548, 124617822, 249235644]

約数ペア:

[(1, 249235644), (2, 124617822), (3, 83078548), (4, 62308911), (6, 41539274), (7, 35605092), (12, 20769637), (14, 17802546), (21, 11868364), (28, 8901273), (42, 5934182), (84, 2967091)]