449462538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3567163}}^1$

素因数の和:3567178

約数の個数: 24

約数和(自身を含む): 1112955168

約数和(自身を除く): 663492630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3567163, 7134326, 10701489, 21402978, 24970141, 32104467, 49940282, 64208934, 74910423, 149820846, 224731269, 449462538]

約数ペア:

[(1, 449462538), (2, 224731269), (3, 149820846), (6, 74910423), (7, 64208934), (9, 49940282), (14, 32104467), (18, 24970141), (21, 21402978), (42, 10701489), (63, 7134326), (126, 3567163)]