2871344

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:873

約数の個数: 40

約数和(自身を含む): 6571008

約数和(自身を除く): 3699664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 827, 868, 1654, 1736, 3308, 3472, 5789, 6616, 11578, 13232, 23156, 25637, 46312, 51274, 92624, 102548, 179459, 205096, 358918, 410192, 717836, 1435672, 2871344]

約数ペア:

[(1, 2871344), (2, 1435672), (4, 717836), (7, 410192), (8, 358918), (14, 205096), (16, 179459), (28, 102548), (31, 92624), (56, 51274), (62, 46312), (112, 25637), (124, 23156), (217, 13232), (248, 11578), (434, 6616), (496, 5789), (827, 3472), (868, 3308), (1654, 1736)]