2297968

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 40

約数和(自身を含む): 4749696

約数和(自身を除く): 2451728

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 113, 124, 164, 226, 248, 328, 452, 496, 656, 904, 1271, 1808, 2542, 3503, 4633, 5084, 7006, 9266, 10168, 14012, 18532, 20336, 28024, 37064, 56048, 74128, 143623, 287246, 574492, 1148984, 2297968]

約数ペア:

[(1, 2297968), (2, 1148984), (4, 574492), (8, 287246), (16, 143623), (31, 74128), (41, 56048), (62, 37064), (82, 28024), (113, 20336), (124, 18532), (164, 14012), (226, 10168), (248, 9266), (328, 7006), (452, 5084), (496, 4633), (656, 3503), (904, 2542), (1271, 1808)]