7428468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 18851840

約数和(自身を除く): 11423372

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1051, 1178, 1767, 2102, 2356, 3153, 3534, 4204, 6306, 7068, 12612, 19969, 32581, 39938, 59907, 65162, 79876, 97743, 119814, 130324, 195486, 239628, 390972, 619039, 1238078, 1857117, 2476156, 3714234, 7428468]

約数ペア:

[(1, 7428468), (2, 3714234), (3, 2476156), (4, 1857117), (6, 1238078), (12, 619039), (19, 390972), (31, 239628), (38, 195486), (57, 130324), (62, 119814), (76, 97743), (93, 79876), (114, 65162), (124, 59907), (186, 39938), (228, 32581), (372, 19969), (589, 12612), (1051, 7068), (1178, 6306), (1767, 4204), (2102, 3534), (2356, 3153)]