4993274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 9486720

約数和(自身を除く): 4493446

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 79, 143, 158, 169, 187, 221, 286, 338, 374, 442, 869, 1027, 1343, 1738, 1859, 2054, 2431, 2686, 2873, 3718, 4862, 5746, 11297, 13351, 14773, 17459, 22594, 26702, 29546, 31603, 34918, 63206, 146861, 192049, 226967, 293722, 384098, 453934, 2496637, 4993274]

約数ペア:

[(1, 4993274), (2, 2496637), (11, 453934), (13, 384098), (17, 293722), (22, 226967), (26, 192049), (34, 146861), (79, 63206), (143, 34918), (158, 31603), (169, 29546), (187, 26702), (221, 22594), (286, 17459), (338, 14773), (374, 13351), (442, 11297), (869, 5746), (1027, 4862), (1343, 3718), (1738, 2873), (1859, 2686), (2054, 2431)]