4081212

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 11612160

約数和(自身を除く): 7530948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 53, 54, 62, 69, 92, 93, 106, 108, 124, 138, 159, 186, 207, 212, 276, 279, 318, 372, 414, 477, 558, 621, 636, 713, 828, 837, 954, 1116, 1219, 1242, 1426, 1431, 1643, 1674, 1908, 2139, 2438, 2484, 2852, 2862, 3286, 3348, 3657, 4278, 4876, 4929, 5724, 6417, 6572, 7314, 8556, 9858, 10971, 12834, 14628, 14787, 19251, 19716, 21942, 25668, 29574, 32913, 37789, 38502, 43884, 44361, 59148, 65826, 75578, 77004, 88722, 113367, 131652, 151156, 177444, 226734, 340101, 453468, 680202, 1020303, 1360404, 2040606, 4081212]

約数ペア:

[(1, 4081212), (2, 2040606), (3, 1360404), (4, 1020303), (6, 680202), (9, 453468), (12, 340101), (18, 226734), (23, 177444), (27, 151156), (31, 131652), (36, 113367), (46, 88722), (53, 77004), (54, 75578), (62, 65826), (69, 59148), (92, 44361), (93, 43884), (106, 38502), (108, 37789), (124, 32913), (138, 29574), (159, 25668), (186, 21942), (207, 19716), (212, 19251), (276, 14787), (279, 14628), (318, 12834), (372, 10971), (414, 9858), (477, 8556), (558, 7314), (621, 6572), (636, 6417), (713, 5724), (828, 4929), (837, 4876), (954, 4278), (1116, 3657), (1219, 3348), (1242, 3286), (1426, 2862), (1431, 2852), (1643, 2484), (1674, 2438), (1908, 2139)]