8684208

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4639}}^1$

素因数の和:4666

約数の個数: 60

約数和(自身を含む): 26178880

約数和(自身を除く): 17494672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 4639, 9278, 13917, 18556, 27834, 37112, 41751, 55668, 60307, 74224, 83502, 111336, 120614, 167004, 180921, 222672, 241228, 334008, 361842, 482456, 542763, 668016, 723684, 964912, 1085526, 1447368, 2171052, 2894736, 4342104, 8684208]

約数ペア:

[(1, 8684208), (2, 4342104), (3, 2894736), (4, 2171052), (6, 1447368), (8, 1085526), (9, 964912), (12, 723684), (13, 668016), (16, 542763), (18, 482456), (24, 361842), (26, 334008), (36, 241228), (39, 222672), (48, 180921), (52, 167004), (72, 120614), (78, 111336), (104, 83502), (117, 74224), (144, 60307), (156, 55668), (208, 41751), (234, 37112), (312, 27834), (468, 18556), (624, 13917), (936, 9278), (1872, 4639)]