6872460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{16363}}^1$

素因数の和:16382

約数の個数: 48

約数和(自身を含む): 21993216

約数和(自身を除く): 15120756

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, 16363, 32726, 49089, 65452, 81815, 98178, 114541, 163630, 196356, 229082, 245445, 327260, 343623, 458164, 490890, 572705, 687246, 981780, 1145410, 1374492, 1718115, 2290820, 3436230, 6872460]

約数ペア:

[(1, 6872460), (2, 3436230), (3, 2290820), (4, 1718115), (5, 1374492), (6, 1145410), (7, 981780), (10, 687246), (12, 572705), (14, 490890), (15, 458164), (20, 343623), (21, 327260), (28, 245445), (30, 229082), (35, 196356), (42, 163630), (60, 114541), (70, 98178), (84, 81815), (105, 65452), (140, 49089), (210, 32726), (420, 16363)]