2931324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 7620480

約数和(自身を除く): 4689156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 419, 583, 636, 838, 1166, 1257, 1676, 1749, 2332, 2514, 3498, 4609, 5028, 6996, 9218, 13827, 18436, 22207, 27654, 44414, 55308, 66621, 88828, 133242, 244277, 266484, 488554, 732831, 977108, 1465662, 2931324]

約数ペア:

[(1, 2931324), (2, 1465662), (3, 977108), (4, 732831), (6, 488554), (11, 266484), (12, 244277), (22, 133242), (33, 88828), (44, 66621), (53, 55308), (66, 44414), (106, 27654), (132, 22207), (159, 18436), (212, 13827), (318, 9218), (419, 6996), (583, 5028), (636, 4609), (838, 3498), (1166, 2514), (1257, 2332), (1676, 1749)]