8994836

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 17329536

約数和(自身を除く): 8334700

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 251, 289, 502, 527, 578, 1004, 1054, 1156, 2108, 4267, 7781, 8534, 8959, 15562, 17068, 17918, 31124, 35836, 72539, 132277, 145078, 264554, 290156, 529108, 2248709, 4497418, 8994836]

約数ペア:

[(1, 8994836), (2, 4497418), (4, 2248709), (17, 529108), (31, 290156), (34, 264554), (62, 145078), (68, 132277), (124, 72539), (251, 35836), (289, 31124), (502, 17918), (527, 17068), (578, 15562), (1004, 8959), (1054, 8534), (1156, 7781), (2108, 4267)]