445508742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{173891}}^1$

素因数の和:173964

約数の個数: 32

約数和(自身を含む): 1035005184

約数和(自身を除く): 589496442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 173891, 347782, 521673, 1043346, 1217237, 2434474, 3651711, 7303422, 10607351, 21214702, 31822053, 63644106, 74251457, 148502914, 222754371, 445508742]

約数ペア:

[(1, 445508742), (2, 222754371), (3, 148502914), (6, 74251457), (7, 63644106), (14, 31822053), (21, 21214702), (42, 10607351), (61, 7303422), (122, 3651711), (183, 2434474), (366, 1217237), (427, 1043346), (854, 521673), (1281, 347782), (2562, 173891)]