11781238

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 9991562

約数列:

[1, 2, 7, 14, 17, 34, 59, 118, 119, 238, 413, 826, 839, 1003, 1678, 2006, 5873, 7021, 11746, 14042, 14263, 28526, 49501, 99002, 99841, 199682, 346507, 693014, 841517, 1683034, 5890619, 11781238]

約数ペア:

[(1, 11781238), (2, 5890619), (7, 1683034), (14, 841517), (17, 693014), (34, 346507), (59, 199682), (118, 99841), (119, 99002), (238, 49501), (413, 28526), (826, 14263), (839, 14042), (1003, 11746), (1678, 7021), (2006, 5873)]