4256824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 9533160

約数和(自身を除く): 5276336

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 61, 88, 104, 122, 143, 244, 286, 488, 572, 671, 793, 1144, 1342, 1586, 2684, 3172, 3721, 5368, 6344, 7442, 8723, 14884, 17446, 29768, 34892, 40931, 48373, 69784, 81862, 96746, 163724, 193492, 327448, 386984, 532103, 1064206, 2128412, 4256824]

約数ペア:

[(1, 4256824), (2, 2128412), (4, 1064206), (8, 532103), (11, 386984), (13, 327448), (22, 193492), (26, 163724), (44, 96746), (52, 81862), (61, 69784), (88, 48373), (104, 40931), (122, 34892), (143, 29768), (244, 17446), (286, 14884), (488, 8723), (572, 7442), (671, 6344), (793, 5368), (1144, 3721), (1342, 3172), (1586, 2684)]