42505974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{337349}}^1$

素因数の和:337364

約数の個数: 24

約数和(自身を含む): 105253200

約数和(自身を除く): 62747226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 337349, 674698, 1012047, 2024094, 2361443, 3036141, 4722886, 6072282, 7084329, 14168658, 21252987, 42505974]

約数ペア:

[(1, 42505974), (2, 21252987), (3, 14168658), (6, 7084329), (7, 6072282), (9, 4722886), (14, 3036141), (18, 2361443), (21, 2024094), (42, 1012047), (63, 674698), (126, 337349)]