17143518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5749}}^1$

素因数の和:5832

約数の個数: 32

約数和(自身を含む): 39744000

約数和(自身を除く): 22600482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 5749, 11498, 17247, 34494, 40243, 80486, 120729, 241458, 408179, 816358, 1224537, 2449074, 2857253, 5714506, 8571759, 17143518]

約数ペア:

[(1, 17143518), (2, 8571759), (3, 5714506), (6, 2857253), (7, 2449074), (14, 1224537), (21, 816358), (42, 408179), (71, 241458), (142, 120729), (213, 80486), (426, 40243), (497, 34494), (994, 17247), (1491, 11498), (2982, 5749)]