2860489716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{87541}}^1$

素因数の和:87944

約数の個数: 48

約数和(自身を含む): 7647669120

約数和(自身を除く): 4787179404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 389, 778, 1167, 1556, 2334, 2723, 4668, 5446, 8169, 10892, 16338, 32676, 87541, 175082, 262623, 350164, 525246, 612787, 1050492, 1225574, 1838361, 2451148, 3676722, 7353444, 34053449, 68106898, 102160347, 136213796, 204320694, 238374143, 408641388, 476748286, 715122429, 953496572, 1430244858, 2860489716]

約数ペア:

[(1, 2860489716), (2, 1430244858), (3, 953496572), (4, 715122429), (6, 476748286), (7, 408641388), (12, 238374143), (14, 204320694), (21, 136213796), (28, 102160347), (42, 68106898), (84, 34053449), (389, 7353444), (778, 3676722), (1167, 2451148), (1556, 1838361), (2334, 1225574), (2723, 1050492), (4668, 612787), (5446, 525246), (8169, 350164), (10892, 262623), (16338, 175082), (32676, 87541)]