2928590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 6718464

約数和(自身を除く): 3789874

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 107, 115, 119, 161, 170, 214, 230, 238, 322, 391, 535, 595, 749, 782, 805, 1070, 1190, 1498, 1610, 1819, 1955, 2461, 2737, 3638, 3745, 3910, 4922, 5474, 7490, 9095, 12305, 12733, 13685, 17227, 18190, 24610, 25466, 27370, 34454, 41837, 63665, 83674, 86135, 127330, 172270, 209185, 292859, 418370, 585718, 1464295, 2928590]

約数ペア:

[(1, 2928590), (2, 1464295), (5, 585718), (7, 418370), (10, 292859), (14, 209185), (17, 172270), (23, 127330), (34, 86135), (35, 83674), (46, 63665), (70, 41837), (85, 34454), (107, 27370), (115, 25466), (119, 24610), (161, 18190), (170, 17227), (214, 13685), (230, 12733), (238, 12305), (322, 9095), (391, 7490), (535, 5474), (595, 4922), (749, 3910), (782, 3745), (805, 3638), (1070, 2737), (1190, 2461), (1498, 1955), (1610, 1819)]