905642108

素因数分解:

$2^2\times 7^3\times {\mathrm{233}}^1\times {\mathrm{2833}}^1$

素因数の和:3091

約数の個数: 48

約数和(自身を含む): 1856836800

約数和(自身を除く): 951194692

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 233, 343, 466, 686, 932, 1372, 1631, 2833, 3262, 5666, 6524, 11332, 11417, 19831, 22834, 39662, 45668, 79324, 79919, 138817, 159838, 277634, 319676, 555268, 660089, 971719, 1320178, 1943438, 2640356, 3886876, 4620623, 9241246, 18482492, 32344361, 64688722, 129377444, 226410527, 452821054, 905642108]

約数ペア:

[(1, 905642108), (2, 452821054), (4, 226410527), (7, 129377444), (14, 64688722), (28, 32344361), (49, 18482492), (98, 9241246), (196, 4620623), (233, 3886876), (343, 2640356), (466, 1943438), (686, 1320178), (932, 971719), (1372, 660089), (1631, 555268), (2833, 319676), (3262, 277634), (5666, 159838), (6524, 138817), (11332, 79919), (11417, 79324), (19831, 45668), (22834, 39662)]