7043316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 18923520

約数和(自身を除く): 11880204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 439, 573, 764, 878, 1146, 1317, 1337, 1756, 2292, 2634, 2674, 3073, 4011, 5268, 5348, 6146, 8022, 9219, 12292, 16044, 18438, 36876, 83849, 167698, 251547, 335396, 503094, 586943, 1006188, 1173886, 1760829, 2347772, 3521658, 7043316]

約数ペア:

[(1, 7043316), (2, 3521658), (3, 2347772), (4, 1760829), (6, 1173886), (7, 1006188), (12, 586943), (14, 503094), (21, 335396), (28, 251547), (42, 167698), (84, 83849), (191, 36876), (382, 18438), (439, 16044), (573, 12292), (764, 9219), (878, 8022), (1146, 6146), (1317, 5348), (1337, 5268), (1756, 4011), (2292, 3073), (2634, 2674)]