2721546

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 6120000

約数和(自身を除く): 3398454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 499, 606, 909, 998, 1497, 1818, 2727, 2994, 4491, 5454, 8982, 13473, 26946, 50399, 100798, 151197, 302394, 453591, 907182, 1360773, 2721546]

約数ペア:

[(1, 2721546), (2, 1360773), (3, 907182), (6, 453591), (9, 302394), (18, 151197), (27, 100798), (54, 50399), (101, 26946), (202, 13473), (303, 8982), (499, 5454), (606, 4491), (909, 2994), (998, 2727), (1497, 1818)]