1231468

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 36

約数和(自身を含む): 2572752

約数和(自身を除く): 1341284

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 103, 122, 196, 206, 244, 412, 427, 721, 854, 1442, 1708, 2884, 2989, 5047, 5978, 6283, 10094, 11956, 12566, 20188, 25132, 43981, 87962, 175924, 307867, 615734, 1231468]

約数ペア:

[(1, 1231468), (2, 615734), (4, 307867), (7, 175924), (14, 87962), (28, 43981), (49, 25132), (61, 20188), (98, 12566), (103, 11956), (122, 10094), (196, 6283), (206, 5978), (244, 5047), (412, 2989), (427, 2884), (721, 1708), (854, 1442)]