1670984

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 3654720

約数和(自身を除く): 1983736

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 563, 742, 1126, 1484, 2252, 2968, 3941, 4504, 7882, 15764, 29839, 31528, 59678, 119356, 208873, 238712, 417746, 835492, 1670984]

約数ペア:

[(1, 1670984), (2, 835492), (4, 417746), (7, 238712), (8, 208873), (14, 119356), (28, 59678), (53, 31528), (56, 29839), (106, 15764), (212, 7882), (371, 4504), (424, 3941), (563, 2968), (742, 2252), (1126, 1484)]