3983994

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{4517}}^1$

素因数の和:4539

約数の個数: 36

約数和(自身を含む): 10043514

約数和(自身を除く): 6059520

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 4517, 9034, 13551, 27102, 31619, 40653, 63238, 81306, 94857, 189714, 221333, 284571, 442666, 569142, 663999, 1327998, 1991997, 3983994]

約数ペア:

[(1, 3983994), (2, 1991997), (3, 1327998), (6, 663999), (7, 569142), (9, 442666), (14, 284571), (18, 221333), (21, 189714), (42, 94857), (49, 81306), (63, 63238), (98, 40653), (126, 31619), (147, 27102), (294, 13551), (441, 9034), (882, 4517)]