7661784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1889}}^1$

素因数の和:1924

約数の個数: 48

約数和(自身を含む): 20752200

約数和(自身を除く): 13090416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 1889, 2028, 3778, 4056, 5667, 7556, 11334, 15112, 22668, 24557, 45336, 49114, 73671, 98228, 147342, 196456, 294684, 319241, 589368, 638482, 957723, 1276964, 1915446, 2553928, 3830892, 7661784]

約数ペア:

[(1, 7661784), (2, 3830892), (3, 2553928), (4, 1915446), (6, 1276964), (8, 957723), (12, 638482), (13, 589368), (24, 319241), (26, 294684), (39, 196456), (52, 147342), (78, 98228), (104, 73671), (156, 49114), (169, 45336), (312, 24557), (338, 22668), (507, 15112), (676, 11334), (1014, 7556), (1352, 5667), (1889, 4056), (2028, 3778)]