3425996

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:3989

約数の個数: 24

約数和(自身を含む): 7074816

約数和(自身を除く): 3648820

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 3947, 7894, 15788, 27629, 55258, 110516, 122357, 244714, 489428, 856499, 1712998, 3425996]

約数ペア:

[(1, 3425996), (2, 1712998), (4, 856499), (7, 489428), (14, 244714), (28, 122357), (31, 110516), (62, 55258), (124, 27629), (217, 15788), (434, 7894), (868, 3947)]