2365424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:309

約数の個数: 40

約数和(自身を含む): 4999680

約数和(自身を除く): 2634256

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 251, 304, 496, 502, 589, 1004, 1178, 2008, 2356, 4016, 4712, 4769, 7781, 9424, 9538, 15562, 19076, 31124, 38152, 62248, 76304, 124496, 147839, 295678, 591356, 1182712, 2365424]

約数ペア:

[(1, 2365424), (2, 1182712), (4, 591356), (8, 295678), (16, 147839), (19, 124496), (31, 76304), (38, 62248), (62, 38152), (76, 31124), (124, 19076), (152, 15562), (248, 9538), (251, 9424), (304, 7781), (496, 4769), (502, 4712), (589, 4016), (1004, 2356), (1178, 2008)]