874869618

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{2975747}}^1$

素因数の和:2975766

約数の個数: 24

約数和(自身を含む): 2035411632

約数和(自身を除く): 1160542014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 2975747, 5951494, 8927241, 17854482, 20830229, 41660458, 62490687, 124981374, 145811603, 291623206, 437434809, 874869618]

約数ペア:

[(1, 874869618), (2, 437434809), (3, 291623206), (6, 145811603), (7, 124981374), (14, 62490687), (21, 41660458), (42, 20830229), (49, 17854482), (98, 8927241), (147, 5951494), (294, 2975747)]