122809974

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{417721}}^1$

素因数の和:417740

約数の個数: 24

約数和(自身を含む): 285721848

約数和(自身を除く): 162911874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 417721, 835442, 1253163, 2506326, 2924047, 5848094, 8772141, 17544282, 20468329, 40936658, 61404987, 122809974]

約数ペア:

[(1, 122809974), (2, 61404987), (3, 40936658), (6, 20468329), (7, 17544282), (14, 8772141), (21, 5848094), (42, 2924047), (49, 2506326), (98, 1253163), (147, 835442), (294, 417721)]