3470691

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 5644800

約数和(自身を除く): 2174109

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 139, 203, 287, 417, 609, 861, 973, 1189, 2919, 3567, 4031, 5699, 8323, 12093, 17097, 24969, 28217, 39893, 84651, 119679, 165271, 495813, 1156897, 3470691]

約数ペア:

[(1, 3470691), (3, 1156897), (7, 495813), (21, 165271), (29, 119679), (41, 84651), (87, 39893), (123, 28217), (139, 24969), (203, 17097), (287, 12093), (417, 8323), (609, 5699), (861, 4031), (973, 3567), (1189, 2919)]