1972412946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{423083}}^1$

素因数の和:423135

約数の個数: 48

約数和(自身を含む): 5016083904

約数和(自身を除く): 3043670958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 423083, 846166, 1269249, 2538498, 2961581, 3807747, 5923162, 7615494, 8884743, 15654071, 17769486, 26654229, 31308142, 46962213, 53308458, 93924426, 109578497, 140886639, 219156994, 281773278, 328735491, 657470982, 986206473, 1972412946]

約数ペア:

[(1, 1972412946), (2, 986206473), (3, 657470982), (6, 328735491), (7, 281773278), (9, 219156994), (14, 140886639), (18, 109578497), (21, 93924426), (37, 53308458), (42, 46962213), (63, 31308142), (74, 26654229), (111, 17769486), (126, 15654071), (222, 8884743), (259, 7615494), (333, 5923162), (518, 3807747), (666, 2961581), (777, 2538498), (1554, 1269249), (2331, 846166), (4662, 423083)]