2794272

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2265

約数の個数: 48

約数和(自身を含む): 7902720

約数和(自身を除く): 5108448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 2239, 4478, 6717, 8956, 13434, 17912, 26868, 29107, 35824, 53736, 58214, 71648, 87321, 107472, 116428, 174642, 214944, 232856, 349284, 465712, 698568, 931424, 1397136, 2794272]

約数ペア:

[(1, 2794272), (2, 1397136), (3, 931424), (4, 698568), (6, 465712), (8, 349284), (12, 232856), (13, 214944), (16, 174642), (24, 116428), (26, 107472), (32, 87321), (39, 71648), (48, 58214), (52, 53736), (78, 35824), (96, 29107), (104, 26868), (156, 17912), (208, 13434), (312, 8956), (416, 6717), (624, 4478), (1248, 2239)]