8077986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 20349888

約数和(自身を除く): 12271902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1051, 1098, 1281, 2102, 2562, 3153, 3843, 6306, 7357, 7686, 9459, 14714, 18918, 22071, 44142, 64111, 66213, 128222, 132426, 192333, 384666, 448777, 576999, 897554, 1153998, 1346331, 2692662, 4038993, 8077986]

約数ペア:

[(1, 8077986), (2, 4038993), (3, 2692662), (6, 1346331), (7, 1153998), (9, 897554), (14, 576999), (18, 448777), (21, 384666), (42, 192333), (61, 132426), (63, 128222), (122, 66213), (126, 64111), (183, 44142), (366, 22071), (427, 18918), (549, 14714), (854, 9459), (1051, 7686), (1098, 7357), (1281, 6306), (2102, 3843), (2562, 3153)]