2748659634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{357619}}^1$

素因数の和:357695

約数の個数: 48

約数和(自身を含む): 6917801280

約数和(自身を除く): 4169141646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 357619, 715238, 1072857, 2145714, 2503333, 3218571, 5006666, 6437142, 7509999, 15019998, 21814759, 22529997, 43629518, 45059994, 65444277, 130888554, 152703313, 196332831, 305406626, 392665662, 458109939, 916219878, 1374329817, 2748659634]

約数ペア:

[(1, 2748659634), (2, 1374329817), (3, 916219878), (6, 458109939), (7, 392665662), (9, 305406626), (14, 196332831), (18, 152703313), (21, 130888554), (42, 65444277), (61, 45059994), (63, 43629518), (122, 22529997), (126, 21814759), (183, 15019998), (366, 7509999), (427, 6437142), (549, 5006666), (854, 3218571), (1098, 2503333), (1281, 2145714), (2562, 1072857), (3843, 715238), (7686, 357619)]