397243342

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1747}}^1$

素因数の和:1896

約数の個数: 32

約数和(自身を含む): 634314240

約数和(自身を除く): 237070898

約数列:

[1, 2, 41, 47, 59, 82, 94, 118, 1747, 1927, 2419, 2773, 3494, 3854, 4838, 5546, 71627, 82109, 103073, 113693, 143254, 164218, 206146, 227386, 3366469, 4225993, 4844431, 6732938, 8451986, 9688862, 198621671, 397243342]

約数ペア:

[(1, 397243342), (2, 198621671), (41, 9688862), (47, 8451986), (59, 6732938), (82, 4844431), (94, 4225993), (118, 3366469), (1747, 227386), (1927, 206146), (2419, 164218), (2773, 143254), (3494, 113693), (3854, 103073), (4838, 82109), (5546, 71627)]