2793042

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{821}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 7180992

約数和(自身を除く): 4387950

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 821, 1134, 1642, 1701, 2463, 3402, 4926, 5747, 7389, 11494, 14778, 17241, 22167, 34482, 44334, 51723, 66501, 103446, 133002, 155169, 199503, 310338, 399006, 465507, 931014, 1396521, 2793042]

約数ペア:

[(1, 2793042), (2, 1396521), (3, 931014), (6, 465507), (7, 399006), (9, 310338), (14, 199503), (18, 155169), (21, 133002), (27, 103446), (42, 66501), (54, 51723), (63, 44334), (81, 34482), (126, 22167), (162, 17241), (189, 14778), (243, 11494), (378, 7389), (486, 5747), (567, 4926), (821, 3402), (1134, 2463), (1642, 1701)]