7667192

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 16008840

約数和(自身を除く): 8341648

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 107, 169, 212, 214, 338, 424, 428, 676, 689, 856, 1352, 1378, 1391, 2756, 2782, 5512, 5564, 5671, 8957, 11128, 11342, 17914, 18083, 22684, 35828, 36166, 45368, 71656, 72332, 73723, 144664, 147446, 294892, 589784, 958399, 1916798, 3833596, 7667192]

約数ペア:

[(1, 7667192), (2, 3833596), (4, 1916798), (8, 958399), (13, 589784), (26, 294892), (52, 147446), (53, 144664), (104, 73723), (106, 72332), (107, 71656), (169, 45368), (212, 36166), (214, 35828), (338, 22684), (424, 18083), (428, 17914), (676, 11342), (689, 11128), (856, 8957), (1352, 5671), (1378, 5564), (1391, 5512), (2756, 2782)]