183961428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2190017}}^1$

素因数の和:2190031

約数の個数: 24

約数和(自身を含む): 490564032

約数和(自身を除く): 306602604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2190017, 4380034, 6570051, 8760068, 13140102, 15330119, 26280204, 30660238, 45990357, 61320476, 91980714, 183961428]

約数ペア:

[(1, 183961428), (2, 91980714), (3, 61320476), (4, 45990357), (6, 30660238), (7, 26280204), (12, 15330119), (14, 13140102), (21, 8760068), (28, 6570051), (42, 4380034), (84, 2190017)]