2468752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 60

約数和(自身を含む): 5718384

約数和(自身を除く): 3249632

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 83, 88, 104, 143, 166, 169, 176, 208, 286, 332, 338, 572, 664, 676, 913, 1079, 1144, 1328, 1352, 1826, 1859, 2158, 2288, 2704, 3652, 3718, 4316, 7304, 7436, 8632, 11869, 14027, 14608, 14872, 17264, 23738, 28054, 29744, 47476, 56108, 94952, 112216, 154297, 189904, 224432, 308594, 617188, 1234376, 2468752]

約数ペア:

[(1, 2468752), (2, 1234376), (4, 617188), (8, 308594), (11, 224432), (13, 189904), (16, 154297), (22, 112216), (26, 94952), (44, 56108), (52, 47476), (83, 29744), (88, 28054), (104, 23738), (143, 17264), (166, 14872), (169, 14608), (176, 14027), (208, 11869), (286, 8632), (332, 7436), (338, 7304), (572, 4316), (664, 3718), (676, 3652), (913, 2704), (1079, 2288), (1144, 2158), (1328, 1859), (1352, 1826)]