1865172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 4741632

約数和(自身を除く): 2876460

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 223, 246, 446, 492, 669, 697, 892, 1338, 1394, 2091, 2676, 2788, 3791, 4182, 7582, 8364, 9143, 11373, 15164, 18286, 22746, 27429, 36572, 45492, 54858, 109716, 155431, 310862, 466293, 621724, 932586, 1865172]

約数ペア:

[(1, 1865172), (2, 932586), (3, 621724), (4, 466293), (6, 310862), (12, 155431), (17, 109716), (34, 54858), (41, 45492), (51, 36572), (68, 27429), (82, 22746), (102, 18286), (123, 15164), (164, 11373), (204, 9143), (223, 8364), (246, 7582), (446, 4182), (492, 3791), (669, 2788), (697, 2676), (892, 2091), (1338, 1394)]