1891704

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 4977000

約数和(自身を除く): 3085296

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 149, 184, 276, 298, 447, 529, 552, 596, 894, 1058, 1192, 1587, 1788, 2116, 3174, 3427, 3576, 4232, 6348, 6854, 10281, 12696, 13708, 20562, 27416, 41124, 78821, 82248, 157642, 236463, 315284, 472926, 630568, 945852, 1891704]

約数ペア:

[(1, 1891704), (2, 945852), (3, 630568), (4, 472926), (6, 315284), (8, 236463), (12, 157642), (23, 82248), (24, 78821), (46, 41124), (69, 27416), (92, 20562), (138, 13708), (149, 12696), (184, 10281), (276, 6854), (298, 6348), (447, 4232), (529, 3576), (552, 3427), (596, 3174), (894, 2116), (1058, 1788), (1192, 1587)]