2741144

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1623

約数の個数: 32

約数和(自身を含む): 6067200

約数和(自身を除く): 3326056

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1579, 1736, 3158, 6316, 11053, 12632, 22106, 44212, 48949, 88424, 97898, 195796, 342643, 391592, 685286, 1370572, 2741144]

約数ペア:

[(1, 2741144), (2, 1370572), (4, 685286), (7, 391592), (8, 342643), (14, 195796), (28, 97898), (31, 88424), (56, 48949), (62, 44212), (124, 22106), (217, 12632), (248, 11053), (434, 6316), (868, 3158), (1579, 1736)]