2487184

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:487

約数の個数: 40

約数和(自身を含む): 5624640

約数和(自身を除く): 3137456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 419, 424, 742, 838, 848, 1484, 1676, 2933, 2968, 3352, 5866, 5936, 6704, 11732, 22207, 23464, 44414, 46928, 88828, 155449, 177656, 310898, 355312, 621796, 1243592, 2487184]

約数ペア:

[(1, 2487184), (2, 1243592), (4, 621796), (7, 355312), (8, 310898), (14, 177656), (16, 155449), (28, 88828), (53, 46928), (56, 44414), (106, 23464), (112, 22207), (212, 11732), (371, 6704), (419, 5936), (424, 5866), (742, 3352), (838, 2968), (848, 2933), (1484, 1676)]