7980954

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 16809984

約数和(自身を除く): 8829030

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 151, 302, 383, 453, 766, 906, 1149, 2298, 3473, 6946, 8809, 10419, 17618, 20838, 26427, 52854, 57833, 115666, 173499, 346998, 1330159, 2660318, 3990477, 7980954]

約数ペア:

[(1, 7980954), (2, 3990477), (3, 2660318), (6, 1330159), (23, 346998), (46, 173499), (69, 115666), (138, 57833), (151, 52854), (302, 26427), (383, 20838), (453, 17618), (766, 10419), (906, 8809), (1149, 6946), (2298, 3473)]