3287536

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 7365600

約数和(自身を除く): 4078064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 197, 298, 394, 596, 788, 1043, 1192, 1379, 1576, 2086, 2384, 2758, 3152, 4172, 5516, 8344, 11032, 16688, 22064, 29353, 58706, 117412, 205471, 234824, 410942, 469648, 821884, 1643768, 3287536]

約数ペア:

[(1, 3287536), (2, 1643768), (4, 821884), (7, 469648), (8, 410942), (14, 234824), (16, 205471), (28, 117412), (56, 58706), (112, 29353), (149, 22064), (197, 16688), (298, 11032), (394, 8344), (596, 5516), (788, 4172), (1043, 3152), (1192, 2758), (1379, 2384), (1576, 2086)]