1745484

素因数分解:

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

素因数の和:254

約数の個数: 48

約数和(自身を含む): 4478208

約数和(自身を除く): 2732724

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 167, 201, 268, 334, 402, 501, 668, 804, 871, 1002, 1742, 2004, 2171, 2613, 3484, 4342, 5226, 6513, 8684, 10452, 11189, 13026, 22378, 26052, 33567, 44756, 67134, 134268, 145457, 290914, 436371, 581828, 872742, 1745484]

約数ペア:

[(1, 1745484), (2, 872742), (3, 581828), (4, 436371), (6, 290914), (12, 145457), (13, 134268), (26, 67134), (39, 44756), (52, 33567), (67, 26052), (78, 22378), (134, 13026), (156, 11189), (167, 10452), (201, 8684), (268, 6513), (334, 5226), (402, 4342), (501, 3484), (668, 2613), (804, 2171), (871, 2004), (1002, 1742)]