8185338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 20442240

約数和(自身を除く): 12256902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 167, 334, 389, 501, 778, 1002, 1167, 1169, 1503, 2334, 2338, 2723, 3006, 3501, 3507, 5446, 7002, 7014, 8169, 10521, 16338, 21042, 24507, 49014, 64963, 129926, 194889, 389778, 454741, 584667, 909482, 1169334, 1364223, 2728446, 4092669, 8185338]

約数ペア:

[(1, 8185338), (2, 4092669), (3, 2728446), (6, 1364223), (7, 1169334), (9, 909482), (14, 584667), (18, 454741), (21, 389778), (42, 194889), (63, 129926), (126, 64963), (167, 49014), (334, 24507), (389, 21042), (501, 16338), (778, 10521), (1002, 8169), (1167, 7014), (1169, 7002), (1503, 5446), (2334, 3507), (2338, 3501), (2723, 3006)]