1047284

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 2119488

約数和(自身を除く): 1072204

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 331, 452, 662, 791, 1324, 1582, 2317, 3164, 4634, 9268, 37403, 74806, 149612, 261821, 523642, 1047284]

約数ペア:

[(1, 1047284), (2, 523642), (4, 261821), (7, 149612), (14, 74806), (28, 37403), (113, 9268), (226, 4634), (331, 3164), (452, 2317), (662, 1582), (791, 1324)]