2179068

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 5381376

約数和(自身を除く): 3202308

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 82, 86, 103, 123, 129, 164, 172, 206, 246, 258, 309, 412, 492, 516, 618, 1236, 1763, 3526, 4223, 4429, 5289, 7052, 8446, 8858, 10578, 12669, 13287, 16892, 17716, 21156, 25338, 26574, 50676, 53148, 181589, 363178, 544767, 726356, 1089534, 2179068]

約数ペア:

[(1, 2179068), (2, 1089534), (3, 726356), (4, 544767), (6, 363178), (12, 181589), (41, 53148), (43, 50676), (82, 26574), (86, 25338), (103, 21156), (123, 17716), (129, 16892), (164, 13287), (172, 12669), (206, 10578), (246, 8858), (258, 8446), (309, 7052), (412, 5289), (492, 4429), (516, 4223), (618, 3526), (1236, 1763)]