6418808

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 13965000

約数和(自身を除く): 7546192

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 349, 418, 484, 698, 836, 968, 1396, 1672, 2299, 2792, 3839, 4598, 6631, 7678, 9196, 13262, 15356, 18392, 26524, 30712, 42229, 53048, 72941, 84458, 145882, 168916, 291764, 337832, 583528, 802351, 1604702, 3209404, 6418808]

約数ペア:

[(1, 6418808), (2, 3209404), (4, 1604702), (8, 802351), (11, 583528), (19, 337832), (22, 291764), (38, 168916), (44, 145882), (76, 84458), (88, 72941), (121, 53048), (152, 42229), (209, 30712), (242, 26524), (349, 18392), (418, 15356), (484, 13262), (698, 9196), (836, 7678), (968, 6631), (1396, 4598), (1672, 3839), (2299, 2792)]