1205946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 3167424

約数和(自身を除く): 1961478

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 563, 714, 1071, 1126, 1689, 2142, 3378, 3941, 5067, 7882, 9571, 10134, 11823, 19142, 23646, 28713, 35469, 57426, 66997, 70938, 86139, 133994, 172278, 200991, 401982, 602973, 1205946]

約数ペア:

[(1, 1205946), (2, 602973), (3, 401982), (6, 200991), (7, 172278), (9, 133994), (14, 86139), (17, 70938), (18, 66997), (21, 57426), (34, 35469), (42, 28713), (51, 23646), (63, 19142), (102, 11823), (119, 10134), (126, 9571), (153, 7882), (238, 5067), (306, 3941), (357, 3378), (563, 2142), (714, 1689), (1071, 1126)]