1045304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:84

約数の個数: 48

約数和(自身を含む): 2322600

約数和(自身を除く): 1277296

約数列:

[1, 2, 4, 8, 13, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 247, 299, 437, 494, 529, 598, 874, 988, 1058, 1196, 1748, 1976, 2116, 2392, 3496, 4232, 5681, 6877, 10051, 11362, 13754, 20102, 22724, 27508, 40204, 45448, 55016, 80408, 130663, 261326, 522652, 1045304]

約数ペア:

[(1, 1045304), (2, 522652), (4, 261326), (8, 130663), (13, 80408), (19, 55016), (23, 45448), (26, 40204), (38, 27508), (46, 22724), (52, 20102), (76, 13754), (92, 11362), (104, 10051), (152, 6877), (184, 5681), (247, 4232), (299, 3496), (437, 2392), (494, 2116), (529, 1976), (598, 1748), (874, 1196), (988, 1058)]