2709590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 5533920

約数和(自身を除く): 2824330

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1097, 1235, 2194, 2470, 5485, 10970, 14261, 20843, 28522, 41686, 71305, 104215, 142610, 208430, 270959, 541918, 1354795, 2709590]

約数ペア:

[(1, 2709590), (2, 1354795), (5, 541918), (10, 270959), (13, 208430), (19, 142610), (26, 104215), (38, 71305), (65, 41686), (95, 28522), (130, 20843), (190, 14261), (247, 10970), (494, 5485), (1097, 2470), (1235, 2194)]