1391868

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:115

約数の個数: 54

約数和(自身を含む): 3763032

約数和(自身を除く): 2371164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 246, 276, 369, 414, 492, 738, 828, 943, 1476, 1681, 1886, 2829, 3362, 3772, 5043, 5658, 6724, 8487, 10086, 11316, 15129, 16974, 20172, 30258, 33948, 38663, 60516, 77326, 115989, 154652, 231978, 347967, 463956, 695934, 1391868]

約数ペア:

[(1, 1391868), (2, 695934), (3, 463956), (4, 347967), (6, 231978), (9, 154652), (12, 115989), (18, 77326), (23, 60516), (36, 38663), (41, 33948), (46, 30258), (69, 20172), (82, 16974), (92, 15129), (123, 11316), (138, 10086), (164, 8487), (207, 6724), (246, 5658), (276, 5043), (369, 3772), (414, 3362), (492, 2829), (738, 1886), (828, 1681), (943, 1476)]