749671930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{10709599}}^1$

素因数の和:10709613

約数の個数: 16

約数和(自身を含む): 1542182400

約数和(自身を除く): 792510470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 10709599, 21419198, 53547995, 74967193, 107095990, 149934386, 374835965, 749671930]

約数ペア:

[(1, 749671930), (2, 374835965), (5, 149934386), (7, 107095990), (10, 74967193), (14, 53547995), (35, 21419198), (70, 10709599)]