2124964919

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5167}}^1$

素因数の和:5308

約数の個数: 32

約数和(自身を含む): 2728704000

約数和(自身を除く): 603739081

約数列:

[1, 7, 11, 49, 77, 109, 343, 539, 763, 1199, 3773, 5167, 5341, 8393, 36169, 37387, 56837, 58751, 253183, 397859, 411257, 563203, 1772281, 2785013, 3942421, 6195233, 19495091, 27596947, 43366631, 193178629, 303566417, 2124964919]

約数ペア:

[(1, 2124964919), (7, 303566417), (11, 193178629), (49, 43366631), (77, 27596947), (109, 19495091), (343, 6195233), (539, 3942421), (763, 2785013), (1199, 1772281), (3773, 563203), (5167, 411257), (5341, 397859), (8393, 253183), (36169, 58751), (37387, 56837)]