1492712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 3118080

約数和(自身を除く): 1625368

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 463, 806, 926, 1612, 1852, 3224, 3704, 6019, 12038, 14353, 24076, 28706, 48152, 57412, 114824, 186589, 373178, 746356, 1492712]

約数ペア:

[(1, 1492712), (2, 746356), (4, 373178), (8, 186589), (13, 114824), (26, 57412), (31, 48152), (52, 28706), (62, 24076), (104, 14353), (124, 12038), (248, 6019), (403, 3704), (463, 3224), (806, 1852), (926, 1612)]