9467140

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 20684160

約数和(自身を除く): 11217020

約数列:

[1, 2, 4, 5, 10, 20, 59, 71, 113, 118, 142, 226, 236, 284, 295, 355, 452, 565, 590, 710, 1130, 1180, 1420, 2260, 4189, 6667, 8023, 8378, 13334, 16046, 16756, 20945, 26668, 32092, 33335, 40115, 41890, 66670, 80230, 83780, 133340, 160460, 473357, 946714, 1893428, 2366785, 4733570, 9467140]

約数ペア:

[(1, 9467140), (2, 4733570), (4, 2366785), (5, 1893428), (10, 946714), (20, 473357), (59, 160460), (71, 133340), (113, 83780), (118, 80230), (142, 66670), (226, 41890), (236, 40115), (284, 33335), (295, 32092), (355, 26668), (452, 20945), (565, 16756), (590, 16046), (710, 13334), (1130, 8378), (1180, 8023), (1420, 6667), (2260, 4189)]