1209236

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2303

約数の個数: 24

約数和(自身を含む): 2546880

約数和(自身を除く): 1337644

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2273, 4546, 9092, 15911, 31822, 43187, 63644, 86374, 172748, 302309, 604618, 1209236]

約数ペア:

[(1, 1209236), (2, 604618), (4, 302309), (7, 172748), (14, 86374), (19, 63644), (28, 43187), (38, 31822), (76, 15911), (133, 9092), (266, 4546), (532, 2273)]