2728674

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^3\times {\mathrm{23}}^1$

素因数の和:73

約数の個数: 64

約数和(自身を含む): 6854400

約数和(自身を除く): 4125726

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 169, 207, 234, 299, 338, 351, 414, 507, 598, 621, 702, 897, 1014, 1242, 1521, 1794, 2197, 2691, 3042, 3887, 4394, 4563, 5382, 6591, 7774, 8073, 9126, 11661, 13182, 16146, 19773, 23322, 34983, 39546, 50531, 59319, 69966, 101062, 104949, 118638, 151593, 209898, 303186, 454779, 909558, 1364337, 2728674]

約数ペア:

[(1, 2728674), (2, 1364337), (3, 909558), (6, 454779), (9, 303186), (13, 209898), (18, 151593), (23, 118638), (26, 104949), (27, 101062), (39, 69966), (46, 59319), (54, 50531), (69, 39546), (78, 34983), (117, 23322), (138, 19773), (169, 16146), (207, 13182), (234, 11661), (299, 9126), (338, 8073), (351, 7774), (414, 6591), (507, 5382), (598, 4563), (621, 4394), (702, 3887), (897, 3042), (1014, 2691), (1242, 2197), (1521, 1794)]