7769244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 21494928

約数和(自身を除く): 13725684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 181, 196, 219, 292, 294, 362, 438, 511, 543, 588, 724, 876, 1022, 1086, 1267, 1533, 2044, 2172, 2534, 3066, 3577, 3801, 5068, 6132, 7154, 7602, 8869, 10731, 13213, 14308, 15204, 17738, 21462, 26426, 26607, 35476, 39639, 42924, 52852, 53214, 79278, 92491, 106428, 158556, 184982, 277473, 369964, 554946, 647437, 1109892, 1294874, 1942311, 2589748, 3884622, 7769244]

約数ペア:

[(1, 7769244), (2, 3884622), (3, 2589748), (4, 1942311), (6, 1294874), (7, 1109892), (12, 647437), (14, 554946), (21, 369964), (28, 277473), (42, 184982), (49, 158556), (73, 106428), (84, 92491), (98, 79278), (146, 53214), (147, 52852), (181, 42924), (196, 39639), (219, 35476), (292, 26607), (294, 26426), (362, 21462), (438, 17738), (511, 15204), (543, 14308), (588, 13213), (724, 10731), (876, 8869), (1022, 7602), (1086, 7154), (1267, 6132), (1533, 5068), (2044, 3801), (2172, 3577), (2534, 3066)]