1722972

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2143}}^1$

素因数の和:2217

約数の個数: 24

約数和(自身を含む): 4082176

約数和(自身を除く): 2359204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 2143, 4286, 6429, 8572, 12858, 25716, 143581, 287162, 430743, 574324, 861486, 1722972]

約数ペア:

[(1, 1722972), (2, 861486), (3, 574324), (4, 430743), (6, 287162), (12, 143581), (67, 25716), (134, 12858), (201, 8572), (268, 6429), (402, 4286), (804, 2143)]