2220007692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{26428663}}^1$

素因数の和:26428677

約数の個数: 24

約数和(自身を含む): 5920020736

約数和(自身を除く): 3700013044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 26428663, 52857326, 79285989, 105714652, 158571978, 185000641, 317143956, 370001282, 555001923, 740002564, 1110003846, 2220007692]

約数ペア:

[(1, 2220007692), (2, 1110003846), (3, 740002564), (4, 555001923), (6, 370001282), (7, 317143956), (12, 185000641), (14, 158571978), (21, 105714652), (28, 79285989), (42, 52857326), (84, 26428663)]