340973766

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{902047}}^1$

素因数の和:902065

約数の個数: 32

約数和(自身を含む): 865966080

約数和(自身を除く): 524992314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 902047, 1804094, 2706141, 5412282, 6314329, 8118423, 12628658, 16236846, 18942987, 24355269, 37885974, 48710538, 56828961, 113657922, 170486883, 340973766]

約数ペア:

[(1, 340973766), (2, 170486883), (3, 113657922), (6, 56828961), (7, 48710538), (9, 37885974), (14, 24355269), (18, 18942987), (21, 16236846), (27, 12628658), (42, 8118423), (54, 6314329), (63, 5412282), (126, 2706141), (189, 1804094), (378, 902047)]