2618226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 6237504

約数和(自身を除く): 3619278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 167, 201, 234, 334, 402, 501, 603, 871, 1002, 1206, 1503, 1742, 2171, 2613, 3006, 4342, 5226, 6513, 7839, 11189, 13026, 15678, 19539, 22378, 33567, 39078, 67134, 100701, 145457, 201402, 290914, 436371, 872742, 1309113, 2618226]

約数ペア:

[(1, 2618226), (2, 1309113), (3, 872742), (6, 436371), (9, 290914), (13, 201402), (18, 145457), (26, 100701), (39, 67134), (67, 39078), (78, 33567), (117, 22378), (134, 19539), (167, 15678), (201, 13026), (234, 11189), (334, 7839), (402, 6513), (501, 5226), (603, 4342), (871, 3006), (1002, 2613), (1206, 2171), (1503, 1742)]