284628372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3388433}}^1$

素因数の和:3388447

約数の個数: 24

約数和(自身を含む): 759009216

約数和(自身を除く): 474380844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3388433, 6776866, 10165299, 13553732, 20330598, 23719031, 40661196, 47438062, 71157093, 94876124, 142314186, 284628372]

約数ペア:

[(1, 284628372), (2, 142314186), (3, 94876124), (4, 71157093), (6, 47438062), (7, 40661196), (12, 23719031), (14, 20330598), (21, 13553732), (28, 10165299), (42, 6776866), (84, 3388433)]