2146152.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3931}}^1$

素因数の和:3999

約数の個数: 64

約数和(自身を含む): 232522752

約数和(自身を除く): 140230734

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 3354, 3913, 3931, 7826, 7862, 11739, 11793, 23478, 23586, 27517, 51103, 55034, 82551, 102206, 153309, 165102, 169033, 306618, 338066, 357721, 507099, 715442, 1014198, 1073163, 1183231, 2146326, 2197429, 2366462, 3549693, 4394858, 6592287, 7099386, 13184574, 15382003, 30764006, 46146009, 92292018]

約数ペア:

[(1, 92292018), (2, 46146009), (3, 30764006), (6, 15382003), (7, 13184574), (13, 7099386), (14, 6592287), (21, 4394858), (26, 3549693), (39, 2366462), (42, 2197429), (43, 2146326), (78, 1183231), (86, 1073163), (91, 1014198), (129, 715442), (182, 507099), (258, 357721), (273, 338066), (301, 306618), (546, 169033), (559, 165102), (602, 153309), (903, 102206), (1118, 82551), (1677, 55034), (1806, 51103), (3354, 27517), (3913, 23586), (3931, 23478), (7826, 11793), (7862, 11739)]