3896368

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1865

約数の個数: 40

約数和(自身を含む): 9086720

約数和(自身を除く): 5190352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 1831, 2128, 3662, 7324, 12817, 14648, 25634, 29296, 34789, 51268, 69578, 102536, 139156, 205072, 243523, 278312, 487046, 556624, 974092, 1948184, 3896368]

約数ペア:

[(1, 3896368), (2, 1948184), (4, 974092), (7, 556624), (8, 487046), (14, 278312), (16, 243523), (19, 205072), (28, 139156), (38, 102536), (56, 69578), (76, 51268), (112, 34789), (133, 29296), (152, 25634), (266, 14648), (304, 12817), (532, 7324), (1064, 3662), (1831, 2128)]