1585194968

素因数分解:

$2^3\times 7^1\times {\mathrm{673}}^1\times {\mathrm{42061}}^1$

素因数の和:42747

約数の個数: 32

約数和(自身を含む): 3401974560

約数和(自身を除く): 1816779592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 673, 1346, 2692, 4711, 5384, 9422, 18844, 37688, 42061, 84122, 168244, 294427, 336488, 588854, 1177708, 2355416, 28307053, 56614106, 113228212, 198149371, 226456424, 396298742, 792597484, 1585194968]

約数ペア:

[(1, 1585194968), (2, 792597484), (4, 396298742), (7, 226456424), (8, 198149371), (14, 113228212), (28, 56614106), (56, 28307053), (673, 2355416), (1346, 1177708), (2692, 588854), (4711, 336488), (5384, 294427), (9422, 168244), (18844, 84122), (37688, 42061)]