2925884.00000000

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 56121600

約数和(自身を除く): 32534862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 157, 219, 294, 314, 343, 438, 471, 511, 686, 942, 1022, 1029, 1099, 1533, 2058, 2198, 3066, 3297, 3577, 6594, 7154, 7693, 10731, 11461, 15386, 21462, 22922, 23079, 25039, 34383, 46158, 50078, 53851, 68766, 75117, 80227, 107702, 150234, 160454, 161553, 240681, 323106, 481362, 561589, 1123178, 1684767, 3369534, 3931123, 7862246, 11793369, 23586738]

約数ペア:

[(1, 23586738), (2, 11793369), (3, 7862246), (6, 3931123), (7, 3369534), (14, 1684767), (21, 1123178), (42, 561589), (49, 481362), (73, 323106), (98, 240681), (146, 161553), (147, 160454), (157, 150234), (219, 107702), (294, 80227), (314, 75117), (343, 68766), (438, 53851), (471, 50078), (511, 46158), (686, 34383), (942, 25039), (1022, 23079), (1029, 22922), (1099, 21462), (1533, 15386), (2058, 11461), (2198, 10731), (3066, 7693), (3297, 7154), (3577, 6594)]