2186240364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{788687}}^1$

素因数の和:788715

約数の個数: 72

約数和(自身を含む): 6889978368

約数和(自身を除く): 4703738004

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 788687, 1577374, 2366061, 3154748, 4732122, 5520809, 7098183, 8675557, 9464244, 11041618, 14196366, 16562427, 17351114, 22083236, 26026671, 28392732, 33124854, 34702228, 49687281, 52053342, 60728899, 66249708, 78080013, 99374562, 104106684, 121457798, 156160026, 182186697, 198749124, 242915596, 312320052, 364373394, 546560091, 728746788, 1093120182, 2186240364]

約数ペア:

[(1, 2186240364), (2, 1093120182), (3, 728746788), (4, 546560091), (6, 364373394), (7, 312320052), (9, 242915596), (11, 198749124), (12, 182186697), (14, 156160026), (18, 121457798), (21, 104106684), (22, 99374562), (28, 78080013), (33, 66249708), (36, 60728899), (42, 52053342), (44, 49687281), (63, 34702228), (66, 33124854), (77, 28392732), (84, 26026671), (99, 22083236), (126, 17351114), (132, 16562427), (154, 14196366), (198, 11041618), (231, 9464244), (252, 8675557), (308, 7098183), (396, 5520809), (462, 4732122), (693, 3154748), (924, 2366061), (1386, 1577374), (2772, 788687)]