1796147668

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{4507}}^1$

素因数の和:4892

約数の個数: 48

約数和(自身を含む): 3687760384

約数和(自身を除く): 1891612716

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 331, 602, 662, 1204, 1324, 2317, 4507, 4634, 9014, 9268, 14233, 18028, 28466, 31549, 56932, 63098, 99631, 126196, 193801, 199262, 387602, 398524, 775204, 1356607, 1491817, 2713214, 2983634, 5426428, 5967268, 10442719, 20885438, 41770876, 64148131, 128296262, 256592524, 449036917, 898073834, 1796147668]

約数ペア:

[(1, 1796147668), (2, 898073834), (4, 449036917), (7, 256592524), (14, 128296262), (28, 64148131), (43, 41770876), (86, 20885438), (172, 10442719), (301, 5967268), (331, 5426428), (602, 2983634), (662, 2713214), (1204, 1491817), (1324, 1356607), (2317, 775204), (4507, 398524), (4634, 387602), (9014, 199262), (9268, 193801), (14233, 126196), (18028, 99631), (28466, 63098), (31549, 56932)]