1846728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 5389020

約数和(自身を除く): 3542292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1973, 3946, 5919, 7892, 11838, 15784, 17757, 23676, 25649, 35514, 47352, 51298, 71028, 76947, 102596, 142056, 153894, 205192, 230841, 307788, 461682, 615576, 923364, 1846728]

約数ペア:

[(1, 1846728), (2, 923364), (3, 615576), (4, 461682), (6, 307788), (8, 230841), (9, 205192), (12, 153894), (13, 142056), (18, 102596), (24, 76947), (26, 71028), (36, 51298), (39, 47352), (52, 35514), (72, 25649), (78, 23676), (104, 17757), (117, 15784), (156, 11838), (234, 7892), (312, 5919), (468, 3946), (936, 1973)]