8218014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{503}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 18869760

約数和(自身を除く): 10651746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389, 503, 778, 1006, 1167, 1509, 2334, 2723, 3018, 3521, 5446, 7042, 8169, 10563, 16338, 21126, 195667, 391334, 587001, 1174002, 1369669, 2739338, 4109007, 8218014]

約数ペア:

[(1, 8218014), (2, 4109007), (3, 2739338), (6, 1369669), (7, 1174002), (14, 587001), (21, 391334), (42, 195667), (389, 21126), (503, 16338), (778, 10563), (1006, 8169), (1167, 7042), (1509, 5446), (2334, 3521), (2723, 3018)]