239131284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2846801}}^1$

素因数の和:2846815

約数の個数: 24

約数和(自身を含む): 637683648

約数和(自身を除く): 398552364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2846801, 5693602, 8540403, 11387204, 17080806, 19927607, 34161612, 39855214, 59782821, 79710428, 119565642, 239131284]

約数ペア:

[(1, 239131284), (2, 119565642), (3, 79710428), (4, 59782821), (6, 39855214), (7, 34161612), (12, 19927607), (14, 17080806), (21, 11387204), (28, 8540403), (42, 5693602), (84, 2846801)]