4133744

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 40

約数和(自身を含む): 8570880

約数和(自身を除く): 4437136

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 239, 368, 376, 478, 752, 956, 1081, 1912, 2162, 3824, 4324, 5497, 8648, 10994, 11233, 17296, 21988, 22466, 43976, 44932, 87952, 89864, 179728, 258359, 516718, 1033436, 2066872, 4133744]

約数ペア:

[(1, 4133744), (2, 2066872), (4, 1033436), (8, 516718), (16, 258359), (23, 179728), (46, 89864), (47, 87952), (92, 44932), (94, 43976), (184, 22466), (188, 21988), (239, 17296), (368, 11233), (376, 10994), (478, 8648), (752, 5497), (956, 4324), (1081, 3824), (1912, 2162)]