3339140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 8999424

約数和(自身を除く): 5660284

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 46, 61, 68, 70, 85, 92, 115, 119, 122, 140, 161, 170, 230, 238, 244, 305, 322, 340, 391, 427, 460, 476, 595, 610, 644, 782, 805, 854, 1037, 1190, 1220, 1403, 1564, 1610, 1708, 1955, 2074, 2135, 2380, 2737, 2806, 3220, 3910, 4148, 4270, 5185, 5474, 5612, 7015, 7259, 7820, 8540, 9821, 10370, 10948, 13685, 14030, 14518, 19642, 20740, 23851, 27370, 28060, 29036, 36295, 39284, 47702, 49105, 54740, 72590, 95404, 98210, 119255, 145180, 166957, 196420, 238510, 333914, 477020, 667828, 834785, 1669570, 3339140]

約数ペア:

[(1, 3339140), (2, 1669570), (4, 834785), (5, 667828), (7, 477020), (10, 333914), (14, 238510), (17, 196420), (20, 166957), (23, 145180), (28, 119255), (34, 98210), (35, 95404), (46, 72590), (61, 54740), (68, 49105), (70, 47702), (85, 39284), (92, 36295), (115, 29036), (119, 28060), (122, 27370), (140, 23851), (161, 20740), (170, 19642), (230, 14518), (238, 14030), (244, 13685), (305, 10948), (322, 10370), (340, 9821), (391, 8540), (427, 7820), (460, 7259), (476, 7015), (595, 5612), (610, 5474), (644, 5185), (782, 4270), (805, 4148), (854, 3910), (1037, 3220), (1190, 2806), (1220, 2737), (1403, 2380), (1564, 2135), (1610, 2074), (1708, 1955)]