8472548

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 17977344

約数和(自身を除く): 9504796

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 227, 301, 434, 454, 602, 868, 908, 1204, 1333, 1589, 2666, 3178, 5332, 6356, 7037, 9331, 9761, 14074, 18662, 19522, 28148, 37324, 39044, 49259, 68327, 98518, 136654, 197036, 273308, 302591, 605182, 1210364, 2118137, 4236274, 8472548]

約数ペア:

[(1, 8472548), (2, 4236274), (4, 2118137), (7, 1210364), (14, 605182), (28, 302591), (31, 273308), (43, 197036), (62, 136654), (86, 98518), (124, 68327), (172, 49259), (217, 39044), (227, 37324), (301, 28148), (434, 19522), (454, 18662), (602, 14074), (868, 9761), (908, 9331), (1204, 7037), (1333, 6356), (1589, 5332), (2666, 3178)]