713455820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463283}}^1$

素因数の和:463310

約数の個数: 48

約数和(自身を含む): 1867961088

約数和(自身を除く): 1154505268

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 463283, 926566, 1853132, 2316415, 3242981, 4632830, 5096113, 6485962, 9265660, 10192226, 12971924, 16214905, 20384452, 25480565, 32429810, 35672791, 50961130, 64859620, 71345582, 101922260, 142691164, 178363955, 356727910, 713455820]

約数ペア:

[(1, 713455820), (2, 356727910), (4, 178363955), (5, 142691164), (7, 101922260), (10, 71345582), (11, 64859620), (14, 50961130), (20, 35672791), (22, 32429810), (28, 25480565), (35, 20384452), (44, 16214905), (55, 12971924), (70, 10192226), (77, 9265660), (110, 6485962), (140, 5096113), (154, 4632830), (220, 3242981), (308, 2316415), (385, 1853132), (770, 926566), (1540, 463283)]