4870810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 10108800

約数和(自身を除く): 5237990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 467, 745, 934, 1043, 1490, 2086, 2335, 3269, 4670, 5215, 6538, 10430, 16345, 32690, 69583, 139166, 347915, 487081, 695830, 974162, 2435405, 4870810]

約数ペア:

[(1, 4870810), (2, 2435405), (5, 974162), (7, 695830), (10, 487081), (14, 347915), (35, 139166), (70, 69583), (149, 32690), (298, 16345), (467, 10430), (745, 6538), (934, 5215), (1043, 4670), (1490, 3269), (2086, 2335)]