1243592

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 2721600

約数和(自身を除く): 1478008

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 419, 424, 742, 838, 1484, 1676, 2933, 2968, 3352, 5866, 11732, 22207, 23464, 44414, 88828, 155449, 177656, 310898, 621796, 1243592]

約数ペア:

[(1, 1243592), (2, 621796), (4, 310898), (7, 177656), (8, 155449), (14, 88828), (28, 44414), (53, 23464), (56, 22207), (106, 11732), (212, 5866), (371, 3352), (419, 2968), (424, 2933), (742, 1676), (838, 1484)]