4720904

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 9336600

約数和(自身を除く): 4615696

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 389, 778, 1517, 1556, 3034, 3112, 6068, 12136, 14393, 15949, 28786, 31898, 57572, 63796, 115144, 127592, 590113, 1180226, 2360452, 4720904]

約数ペア:

[(1, 4720904), (2, 2360452), (4, 1180226), (8, 590113), (37, 127592), (41, 115144), (74, 63796), (82, 57572), (148, 31898), (164, 28786), (296, 15949), (328, 14393), (389, 12136), (778, 6068), (1517, 3112), (1556, 3034)]