3628728

素因数分解:

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

素因数の和:612

約数の個数: 48

約数和(自身を含む): 9945000

約数和(自身を除く): 6316272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 499, 606, 808, 909, 998, 1212, 1497, 1818, 1996, 2424, 2994, 3636, 3992, 4491, 5988, 7272, 8982, 11976, 17964, 35928, 50399, 100798, 151197, 201596, 302394, 403192, 453591, 604788, 907182, 1209576, 1814364, 3628728]

約数ペア:

[(1, 3628728), (2, 1814364), (3, 1209576), (4, 907182), (6, 604788), (8, 453591), (9, 403192), (12, 302394), (18, 201596), (24, 151197), (36, 100798), (72, 50399), (101, 35928), (202, 17964), (303, 11976), (404, 8982), (499, 7272), (606, 5988), (808, 4491), (909, 3992), (998, 3636), (1212, 2994), (1497, 2424), (1818, 1996)]