7944898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 13653360

約数和(自身を除く): 5708462

約数列:

[1, 2, 13, 26, 29, 41, 58, 82, 257, 377, 514, 533, 754, 1066, 1189, 2378, 3341, 6682, 7453, 10537, 14906, 15457, 21074, 30914, 96889, 136981, 193778, 273962, 305573, 611146, 3972449, 7944898]

約数ペア:

[(1, 7944898), (2, 3972449), (13, 611146), (26, 305573), (29, 273962), (41, 193778), (58, 136981), (82, 96889), (257, 30914), (377, 21074), (514, 15457), (533, 14906), (754, 10537), (1066, 7453), (1189, 6682), (2378, 3341)]