297598574

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{52747}}^1$

素因数の和:52800

約数の個数: 32

約数和(自身を含む): 567146496

約数和(自身を除く): 269547922

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 52747, 105494, 369229, 685711, 738458, 1371422, 1635157, 3270314, 4799977, 9599954, 11446099, 21257041, 22892198, 42514082, 148799287, 297598574]

約数ペア:

[(1, 297598574), (2, 148799287), (7, 42514082), (13, 22892198), (14, 21257041), (26, 11446099), (31, 9599954), (62, 4799977), (91, 3270314), (182, 1635157), (217, 1371422), (403, 738458), (434, 685711), (806, 369229), (2821, 105494), (5642, 52747)]