779290428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9277267}}^1$

素因数の和:9277281

約数の個数: 24

約数和(自身を含む): 2078108032

約数和(自身を除く): 1298817604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9277267, 18554534, 27831801, 37109068, 55663602, 64940869, 111327204, 129881738, 194822607, 259763476, 389645214, 779290428]

約数ペア:

[(1, 779290428), (2, 389645214), (3, 259763476), (4, 194822607), (6, 129881738), (7, 111327204), (12, 64940869), (14, 55663602), (21, 37109068), (28, 27831801), (42, 18554534), (84, 9277267)]