1329706

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 2495232

約数和(自身を除く): 1165526

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 151, 238, 259, 302, 518, 629, 1057, 1258, 2114, 2567, 4403, 5134, 5587, 8806, 11174, 17969, 35938, 39109, 78218, 94979, 189958, 664853, 1329706]

約数ペア:

[(1, 1329706), (2, 664853), (7, 189958), (14, 94979), (17, 78218), (34, 39109), (37, 35938), (74, 17969), (119, 11174), (151, 8806), (238, 5587), (259, 5134), (302, 4403), (518, 2567), (629, 2114), (1057, 1258)]