2799486

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 6514560

約数和(自身を除く): 3715074

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 173, 174, 186, 261, 279, 346, 519, 522, 558, 899, 1038, 1557, 1798, 2697, 3114, 5017, 5363, 5394, 8091, 10034, 10726, 15051, 16089, 16182, 30102, 32178, 45153, 48267, 90306, 96534, 155527, 311054, 466581, 933162, 1399743, 2799486]

約数ペア:

[(1, 2799486), (2, 1399743), (3, 933162), (6, 466581), (9, 311054), (18, 155527), (29, 96534), (31, 90306), (58, 48267), (62, 45153), (87, 32178), (93, 30102), (173, 16182), (174, 16089), (186, 15051), (261, 10726), (279, 10034), (346, 8091), (519, 5394), (522, 5363), (558, 5017), (899, 3114), (1038, 2697), (1557, 1798)]