4902001.00000000

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 71807232

約数和(自身を除く): 31555251

約数列:

[1, 3, 7, 11, 21, 31, 33, 49, 73, 77, 93, 121, 147, 217, 219, 231, 341, 363, 511, 539, 651, 803, 847, 1023, 1519, 1533, 1617, 2263, 2387, 2409, 2541, 3577, 3751, 4557, 5621, 5929, 6789, 7161, 8833, 10731, 11253, 15841, 16709, 16863, 17787, 24893, 26257, 26499, 39347, 47523, 50127, 61831, 74679, 78771, 110887, 118041, 174251, 183799, 185493, 273823, 332661, 432817, 522753, 551397, 821469, 1219757, 1298451, 1916761, 3659271, 5750283, 13417327, 40251981]

約数ペア:

[(1, 40251981), (3, 13417327), (7, 5750283), (11, 3659271), (21, 1916761), (31, 1298451), (33, 1219757), (49, 821469), (73, 551397), (77, 522753), (93, 432817), (121, 332661), (147, 273823), (217, 185493), (219, 183799), (231, 174251), (341, 118041), (363, 110887), (511, 78771), (539, 74679), (651, 61831), (803, 50127), (847, 47523), (1023, 39347), (1519, 26499), (1533, 26257), (1617, 24893), (2263, 17787), (2387, 16863), (2409, 16709), (2541, 15841), (3577, 11253), (3751, 10731), (4557, 8833), (5621, 7161), (5929, 6789)]