1687014

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{4463}}^1$

素因数の和:4481

約数の個数: 32

約数和(自身を含む): 4285440

約数和(自身を除く): 2598426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 4463, 8926, 13389, 26778, 31241, 40167, 62482, 80334, 93723, 120501, 187446, 241002, 281169, 562338, 843507, 1687014]

約数ペア:

[(1, 1687014), (2, 843507), (3, 562338), (6, 281169), (7, 241002), (9, 187446), (14, 120501), (18, 93723), (21, 80334), (27, 62482), (42, 40167), (54, 31241), (63, 26778), (126, 13389), (189, 8926), (378, 4463)]