2712498.00000000

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5717}}^1$

素因数の和:5781

約数の個数: 72

約数和(自身を含む): 199809792

約数和(自身を除く): 132097644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5717, 5922, 11434, 11844, 17151, 22868, 34302, 40019, 51453, 68604, 80038, 102906, 120057, 160076, 205812, 240114, 268699, 360171, 480228, 537398, 720342, 806097, 1074796, 1440684, 1612194, 1880893, 2418291, 3224388, 3761786, 4836582, 5642679, 7523572, 9673164, 11285358, 16928037, 22570716, 33856074, 67712148]

約数ペア:

[(1, 67712148), (2, 33856074), (3, 22570716), (4, 16928037), (6, 11285358), (7, 9673164), (9, 7523572), (12, 5642679), (14, 4836582), (18, 3761786), (21, 3224388), (28, 2418291), (36, 1880893), (42, 1612194), (47, 1440684), (63, 1074796), (84, 806097), (94, 720342), (126, 537398), (141, 480228), (188, 360171), (252, 268699), (282, 240114), (329, 205812), (423, 160076), (564, 120057), (658, 102906), (846, 80038), (987, 68604), (1316, 51453), (1692, 40019), (1974, 34302), (2961, 22868), (3948, 17151), (5717, 11844), (5922, 11434)]