9131748

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 22190784

約数和(自身を除く): 13059036

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 131, 148, 157, 222, 262, 314, 393, 444, 471, 524, 628, 786, 942, 1572, 1884, 4847, 5809, 9694, 11618, 14541, 17427, 19388, 20567, 23236, 29082, 34854, 41134, 58164, 61701, 69708, 82268, 123402, 246804, 760979, 1521958, 2282937, 3043916, 4565874, 9131748]

約数ペア:

[(1, 9131748), (2, 4565874), (3, 3043916), (4, 2282937), (6, 1521958), (12, 760979), (37, 246804), (74, 123402), (111, 82268), (131, 69708), (148, 61701), (157, 58164), (222, 41134), (262, 34854), (314, 29082), (393, 23236), (444, 20567), (471, 19388), (524, 17427), (628, 14541), (786, 11618), (942, 9694), (1572, 5809), (1884, 4847)]