6613672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3347}}^1$

素因数の和:3385

約数の個数: 32

約数和(自身を含む): 14061600

約数和(自身を除く): 7447928

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 3347, 6694, 13388, 26776, 43511, 63593, 87022, 127186, 174044, 254372, 348088, 508744, 826709, 1653418, 3306836, 6613672]

約数ペア:

[(1, 6613672), (2, 3306836), (4, 1653418), (8, 826709), (13, 508744), (19, 348088), (26, 254372), (38, 174044), (52, 127186), (76, 87022), (104, 63593), (152, 43511), (247, 26776), (494, 13388), (988, 6694), (1976, 3347)]