7428073.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2207}}^1$

素因数の和:2259

約数の個数: 72

約数和(自身を含む): 197342208

約数和(自身を除く): 123637236

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 242, 253, 276, 363, 484, 506, 726, 759, 1012, 1452, 1518, 2207, 2783, 3036, 4414, 5566, 6621, 8349, 8828, 11132, 13242, 16698, 24277, 26484, 33396, 48554, 50761, 72831, 97108, 101522, 145662, 152283, 203044, 267047, 291324, 304566, 534094, 558371, 609132, 801141, 1068188, 1116742, 1602282, 1675113, 2233484, 3204564, 3350226, 6142081, 6700452, 12284162, 18426243, 24568324, 36852486, 73704972]

約数ペア:

[(1, 73704972), (2, 36852486), (3, 24568324), (4, 18426243), (6, 12284162), (11, 6700452), (12, 6142081), (22, 3350226), (23, 3204564), (33, 2233484), (44, 1675113), (46, 1602282), (66, 1116742), (69, 1068188), (92, 801141), (121, 609132), (132, 558371), (138, 534094), (242, 304566), (253, 291324), (276, 267047), (363, 203044), (484, 152283), (506, 145662), (726, 101522), (759, 97108), (1012, 72831), (1452, 50761), (1518, 48554), (2207, 33396), (2783, 26484), (3036, 24277), (4414, 16698), (5566, 13242), (6621, 11132), (8349, 8828)]