492713340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1173127}}^1$

素因数の和:1173146

約数の個数: 48

約数和(自身を含む): 1576684032

約数和(自身を除く): 1083970692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1173127, 2346254, 3519381, 4692508, 5865635, 7038762, 8211889, 11731270, 14077524, 16423778, 17596905, 23462540, 24635667, 32847556, 35193810, 41059445, 49271334, 70387620, 82118890, 98542668, 123178335, 164237780, 246356670, 492713340]

約数ペア:

[(1, 492713340), (2, 246356670), (3, 164237780), (4, 123178335), (5, 98542668), (6, 82118890), (7, 70387620), (10, 49271334), (12, 41059445), (14, 35193810), (15, 32847556), (20, 24635667), (21, 23462540), (28, 17596905), (30, 16423778), (35, 14077524), (42, 11731270), (60, 8211889), (70, 7038762), (84, 5865635), (105, 4692508), (140, 3519381), (210, 2346254), (420, 1173127)]