676090940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{4021}}^1$

素因数の和:5238

約数の個数: 48

約数和(自身を含む): 1624373184

約数和(自身を除く): 948282244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1201, 2402, 4021, 4804, 6005, 8042, 8407, 12010, 16084, 16814, 20105, 24020, 28147, 33628, 40210, 42035, 56294, 80420, 84070, 112588, 140735, 168140, 281470, 562940, 4829221, 9658442, 19316884, 24146105, 33804547, 48292210, 67609094, 96584420, 135218188, 169022735, 338045470, 676090940]

約数ペア:

[(1, 676090940), (2, 338045470), (4, 169022735), (5, 135218188), (7, 96584420), (10, 67609094), (14, 48292210), (20, 33804547), (28, 24146105), (35, 19316884), (70, 9658442), (140, 4829221), (1201, 562940), (2402, 281470), (4021, 168140), (4804, 140735), (6005, 112588), (8042, 84070), (8407, 80420), (12010, 56294), (16084, 42035), (16814, 40210), (20105, 33628), (24020, 28147)]