7940772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31511}}^1$

素因数の和:31528

約数の個数: 36

約数和(自身を含む): 22940736

約数和(自身を除く): 14999964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 31511, 63022, 94533, 126044, 189066, 220577, 283599, 378132, 441154, 567198, 661731, 882308, 1134396, 1323462, 1985193, 2646924, 3970386, 7940772]

約数ペア:

[(1, 7940772), (2, 3970386), (3, 2646924), (4, 1985193), (6, 1323462), (7, 1134396), (9, 882308), (12, 661731), (14, 567198), (18, 441154), (21, 378132), (28, 283599), (36, 220577), (42, 189066), (63, 126044), (84, 94533), (126, 63022), (252, 31511)]