4196478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 10144512

約数和(自身を除く): 5948034

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 67, 73, 78, 134, 143, 146, 201, 219, 286, 402, 429, 438, 737, 803, 858, 871, 949, 1474, 1606, 1742, 1898, 2211, 2409, 2613, 2847, 4422, 4818, 4891, 5226, 5694, 9581, 9782, 10439, 14673, 19162, 20878, 28743, 29346, 31317, 53801, 57486, 62634, 63583, 107602, 127166, 161403, 190749, 322806, 381498, 699413, 1398826, 2098239, 4196478]

約数ペア:

[(1, 4196478), (2, 2098239), (3, 1398826), (6, 699413), (11, 381498), (13, 322806), (22, 190749), (26, 161403), (33, 127166), (39, 107602), (66, 63583), (67, 62634), (73, 57486), (78, 53801), (134, 31317), (143, 29346), (146, 28743), (201, 20878), (219, 19162), (286, 14673), (402, 10439), (429, 9782), (438, 9581), (737, 5694), (803, 5226), (858, 4891), (871, 4818), (949, 4422), (1474, 2847), (1606, 2613), (1742, 2409), (1898, 2211)]