1761490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 3409920

約数和(自身を除く): 1648430

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 127, 146, 190, 254, 365, 635, 730, 1270, 1387, 2413, 2774, 4826, 6935, 9271, 12065, 13870, 18542, 24130, 46355, 92710, 176149, 352298, 880745, 1761490]

約数ペア:

[(1, 1761490), (2, 880745), (5, 352298), (10, 176149), (19, 92710), (38, 46355), (73, 24130), (95, 18542), (127, 13870), (146, 12065), (190, 9271), (254, 6935), (365, 4826), (635, 2774), (730, 2413), (1270, 1387)]