9667390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 20139840

約数和(自身を除く): 10472450

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 41, 73, 82, 85, 95, 146, 170, 190, 205, 323, 365, 410, 646, 697, 730, 779, 1241, 1387, 1394, 1558, 1615, 2482, 2774, 2993, 3230, 3485, 3895, 5986, 6205, 6935, 6970, 7790, 12410, 13243, 13870, 14965, 23579, 26486, 29930, 47158, 50881, 56867, 66215, 101762, 113734, 117895, 132430, 235790, 254405, 284335, 508810, 568670, 966739, 1933478, 4833695, 9667390]

約数ペア:

[(1, 9667390), (2, 4833695), (5, 1933478), (10, 966739), (17, 568670), (19, 508810), (34, 284335), (38, 254405), (41, 235790), (73, 132430), (82, 117895), (85, 113734), (95, 101762), (146, 66215), (170, 56867), (190, 50881), (205, 47158), (323, 29930), (365, 26486), (410, 23579), (646, 14965), (697, 13870), (730, 13243), (779, 12410), (1241, 7790), (1387, 6970), (1394, 6935), (1558, 6205), (1615, 5986), (2482, 3895), (2774, 3485), (2993, 3230)]