2912861646

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{12451}}^1$

素因数の和:12817

約数の個数: 48

約数和(自身を含む): 6486047568

約数和(自身を除く): 3573185922

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 317, 369, 634, 738, 951, 1902, 2853, 5706, 12451, 12997, 24902, 25994, 37353, 38991, 74706, 77982, 112059, 116973, 224118, 233946, 510491, 1020982, 1531473, 3062946, 3946967, 4594419, 7893934, 9188838, 11840901, 23681802, 35522703, 71045406, 161825647, 323651294, 485476941, 970953882, 1456430823, 2912861646]

約数ペア:

[(1, 2912861646), (2, 1456430823), (3, 970953882), (6, 485476941), (9, 323651294), (18, 161825647), (41, 71045406), (82, 35522703), (123, 23681802), (246, 11840901), (317, 9188838), (369, 7893934), (634, 4594419), (738, 3946967), (951, 3062946), (1902, 1531473), (2853, 1020982), (5706, 510491), (12451, 233946), (12997, 224118), (24902, 116973), (25994, 112059), (37353, 77982), (38991, 74706)]