9678438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6983}}^1$

素因数の和:7009

約数の個数: 48

約数和(自身を含む): 26148096

約数和(自身を除く): 16469658

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 6983, 13966, 20949, 41898, 48881, 62847, 76813, 97762, 125694, 146643, 153626, 230439, 293286, 439929, 460878, 537691, 691317, 879858, 1075382, 1382634, 1613073, 3226146, 4839219, 9678438]

約数ペア:

[(1, 9678438), (2, 4839219), (3, 3226146), (6, 1613073), (7, 1382634), (9, 1075382), (11, 879858), (14, 691317), (18, 537691), (21, 460878), (22, 439929), (33, 293286), (42, 230439), (63, 153626), (66, 146643), (77, 125694), (99, 97762), (126, 76813), (154, 62847), (198, 48881), (231, 41898), (462, 20949), (693, 13966), (1386, 6983)]