3639474

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 8424000

約数和(自身を除く): 4784526

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 59, 69, 118, 138, 149, 177, 207, 298, 354, 414, 447, 531, 894, 1062, 1341, 1357, 2682, 2714, 3427, 4071, 6854, 8142, 8791, 10281, 12213, 17582, 20562, 24426, 26373, 30843, 52746, 61686, 79119, 158238, 202193, 404386, 606579, 1213158, 1819737, 3639474]

約数ペア:

[(1, 3639474), (2, 1819737), (3, 1213158), (6, 606579), (9, 404386), (18, 202193), (23, 158238), (46, 79119), (59, 61686), (69, 52746), (118, 30843), (138, 26373), (149, 24426), (177, 20562), (207, 17582), (298, 12213), (354, 10281), (414, 8791), (447, 8142), (531, 6854), (894, 4071), (1062, 3427), (1341, 2714), (1357, 2682)]