7462180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 17309376

約数和(自身を除く): 9847196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 317, 428, 535, 634, 1070, 1177, 1268, 1585, 2140, 2354, 3170, 3487, 4708, 5885, 6340, 6974, 11770, 13948, 17435, 23540, 33919, 34870, 67838, 69740, 135676, 169595, 339190, 373109, 678380, 746218, 1492436, 1865545, 3731090, 7462180]

約数ペア:

[(1, 7462180), (2, 3731090), (4, 1865545), (5, 1492436), (10, 746218), (11, 678380), (20, 373109), (22, 339190), (44, 169595), (55, 135676), (107, 69740), (110, 67838), (214, 34870), (220, 33919), (317, 23540), (428, 17435), (535, 13948), (634, 11770), (1070, 6974), (1177, 6340), (1268, 5885), (1585, 4708), (2140, 3487), (2354, 3170)]