4730848

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 10160640

約数和(自身を除く): 5429792

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 251, 304, 496, 502, 589, 608, 992, 1004, 1178, 2008, 2356, 4016, 4712, 4769, 7781, 8032, 9424, 9538, 15562, 18848, 19076, 31124, 38152, 62248, 76304, 124496, 147839, 152608, 248992, 295678, 591356, 1182712, 2365424, 4730848]

約数ペア:

[(1, 4730848), (2, 2365424), (4, 1182712), (8, 591356), (16, 295678), (19, 248992), (31, 152608), (32, 147839), (38, 124496), (62, 76304), (76, 62248), (124, 38152), (152, 31124), (248, 19076), (251, 18848), (304, 15562), (496, 9538), (502, 9424), (589, 8032), (608, 7781), (992, 4769), (1004, 4712), (1178, 4016), (2008, 2356)]