308969724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3678211}}^1$

素因数の和:3678225

約数の個数: 24

約数和(自身を含む): 823919488

約数和(自身を除く): 514949764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3678211, 7356422, 11034633, 14712844, 22069266, 25747477, 44138532, 51494954, 77242431, 102989908, 154484862, 308969724]

約数ペア:

[(1, 308969724), (2, 154484862), (3, 102989908), (4, 77242431), (6, 51494954), (7, 44138532), (12, 25747477), (14, 22069266), (21, 14712844), (28, 11034633), (42, 7356422), (84, 3678211)]