8014916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 17517696

約数和(自身を除く): 9502780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 227, 364, 388, 454, 679, 908, 1261, 1358, 1589, 2522, 2716, 2951, 3178, 5044, 5902, 6356, 8827, 11804, 17654, 20657, 22019, 35308, 41314, 44038, 82628, 88076, 154133, 286247, 308266, 572494, 616532, 1144988, 2003729, 4007458, 8014916]

約数ペア:

[(1, 8014916), (2, 4007458), (4, 2003729), (7, 1144988), (13, 616532), (14, 572494), (26, 308266), (28, 286247), (52, 154133), (91, 88076), (97, 82628), (182, 44038), (194, 41314), (227, 35308), (364, 22019), (388, 20657), (454, 17654), (679, 11804), (908, 8827), (1261, 6356), (1358, 5902), (1589, 5044), (2522, 3178), (2716, 2951)]