348390126

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{921667}}^1$

素因数の和:921685

約数の個数: 32

約数和(自身を含む): 884801280

約数和(自身を除く): 536411154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 921667, 1843334, 2765001, 5530002, 6451669, 8295003, 12903338, 16590006, 19355007, 24885009, 38710014, 49770018, 58065021, 116130042, 174195063, 348390126]

約数ペア:

[(1, 348390126), (2, 174195063), (3, 116130042), (6, 58065021), (7, 49770018), (9, 38710014), (14, 24885009), (18, 19355007), (21, 16590006), (27, 12903338), (42, 8295003), (54, 6451669), (63, 5530002), (126, 2765001), (189, 1843334), (378, 921667)]