11351690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{631}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 23480064

約数和(自身を除く): 12128374

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 631, 1262, 1285, 1799, 2570, 3155, 3598, 4417, 6310, 8834, 8995, 17990, 22085, 44170, 162167, 324334, 810835, 1135169, 1621670, 2270338, 5675845, 11351690]

約数ペア:

[(1, 11351690), (2, 5675845), (5, 2270338), (7, 1621670), (10, 1135169), (14, 810835), (35, 324334), (70, 162167), (257, 44170), (514, 22085), (631, 17990), (1262, 8995), (1285, 8834), (1799, 6310), (2570, 4417), (3155, 3598)]