1391362

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 2592000

約数和(自身を除く): 1200638

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 149, 161, 203, 298, 322, 406, 667, 1043, 1334, 2086, 3427, 4321, 4669, 6854, 8642, 9338, 23989, 30247, 47978, 60494, 99383, 198766, 695681, 1391362]

約数ペア:

[(1, 1391362), (2, 695681), (7, 198766), (14, 99383), (23, 60494), (29, 47978), (46, 30247), (58, 23989), (149, 9338), (161, 8642), (203, 6854), (298, 4669), (322, 4321), (406, 3427), (667, 2086), (1043, 1334)]