170710316

素因数分解:

$2^2\times 7^2\times {\mathrm{389}}^1\times {\mathrm{2239}}^1$

素因数の和:2646

約数の個数: 36

約数和(自身を含む): 348566400

約数和(自身を除く): 177856084

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 389, 778, 1556, 2239, 2723, 4478, 5446, 8956, 10892, 15673, 19061, 31346, 38122, 62692, 76244, 109711, 219422, 438844, 870971, 1741942, 3483884, 6096797, 12193594, 24387188, 42677579, 85355158, 170710316]

約数ペア:

[(1, 170710316), (2, 85355158), (4, 42677579), (7, 24387188), (14, 12193594), (28, 6096797), (49, 3483884), (98, 1741942), (196, 870971), (389, 438844), (778, 219422), (1556, 109711), (2239, 76244), (2723, 62692), (4478, 38122), (5446, 31346), (8956, 19061), (10892, 15673)]