2807198.00000000

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1191

約数の個数: 40

約数和(自身を含む): 45173448

約数和(自身を除く): 23470840

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1093, 1168, 1241, 2186, 2482, 4372, 4964, 8744, 9928, 17488, 18581, 19856, 37162, 74324, 79789, 148648, 159578, 297296, 319156, 638312, 1276624, 1356413, 2712826, 5425652, 10851304, 21702608]

約数ペア:

[(1, 21702608), (2, 10851304), (4, 5425652), (8, 2712826), (16, 1356413), (17, 1276624), (34, 638312), (68, 319156), (73, 297296), (136, 159578), (146, 148648), (272, 79789), (292, 74324), (584, 37162), (1093, 19856), (1168, 18581), (1241, 17488), (2186, 9928), (2482, 8744), (4372, 4964)]