7804062

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 19480032

約数和(自身を除く): 11675970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 241, 257, 482, 514, 723, 771, 1446, 1542, 1687, 1799, 2169, 2313, 3374, 3598, 4338, 4626, 5061, 5397, 10122, 10794, 15183, 16191, 30366, 32382, 61937, 123874, 185811, 371622, 433559, 557433, 867118, 1114866, 1300677, 2601354, 3902031, 7804062]

約数ペア:

[(1, 7804062), (2, 3902031), (3, 2601354), (6, 1300677), (7, 1114866), (9, 867118), (14, 557433), (18, 433559), (21, 371622), (42, 185811), (63, 123874), (126, 61937), (241, 32382), (257, 30366), (482, 16191), (514, 15183), (723, 10794), (771, 10122), (1446, 5397), (1542, 5061), (1687, 4626), (1799, 4338), (2169, 3598), (2313, 3374)]