321463884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3826951}}^1$

素因数の和:3826965

約数の個数: 24

約数和(自身を含む): 857237248

約数和(自身を除く): 535773364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3826951, 7653902, 11480853, 15307804, 22961706, 26788657, 45923412, 53577314, 80365971, 107154628, 160731942, 321463884]

約数ペア:

[(1, 321463884), (2, 160731942), (3, 107154628), (4, 80365971), (6, 53577314), (7, 45923412), (12, 26788657), (14, 22961706), (21, 15307804), (28, 11480853), (42, 7653902), (84, 3826951)]