1977626644

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{2833}}^1$

素因数の和:3184

約数の個数: 48

約数和(自身を含む): 4010767488

約数和(自身を除く): 2033140844

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 233, 428, 466, 749, 932, 1498, 1631, 2833, 2996, 3262, 5666, 6524, 11332, 19831, 24931, 39662, 49862, 79324, 99724, 174517, 303131, 349034, 606262, 660089, 698068, 1212524, 1320178, 2121917, 2640356, 4243834, 4620623, 8487668, 9241246, 18482492, 70629523, 141259046, 282518092, 494406661, 988813322, 1977626644]

約数ペア:

[(1, 1977626644), (2, 988813322), (4, 494406661), (7, 282518092), (14, 141259046), (28, 70629523), (107, 18482492), (214, 9241246), (233, 8487668), (428, 4620623), (466, 4243834), (749, 2640356), (932, 2121917), (1498, 1320178), (1631, 1212524), (2833, 698068), (2996, 660089), (3262, 606262), (5666, 349034), (6524, 303131), (11332, 174517), (19831, 99724), (24931, 79324), (39662, 49862)]