74791164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{890371}}^1$

素因数の和:890385

約数の個数: 24

約数和(自身を含む): 199443328

約数和(自身を除く): 124652164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 890371, 1780742, 2671113, 3561484, 5342226, 6232597, 10684452, 12465194, 18697791, 24930388, 37395582, 74791164]

約数ペア:

[(1, 74791164), (2, 37395582), (3, 24930388), (4, 18697791), (6, 12465194), (7, 10684452), (12, 6232597), (14, 5342226), (21, 3561484), (28, 2671113), (42, 1780742), (84, 890371)]