2991832

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 5860800

約数和(自身を除く): 2868968

約数列:

[1, 2, 4, 8, 47, 73, 94, 109, 146, 188, 218, 292, 376, 436, 584, 872, 3431, 5123, 6862, 7957, 10246, 13724, 15914, 20492, 27448, 31828, 40984, 63656, 373979, 747958, 1495916, 2991832]

約数ペア:

[(1, 2991832), (2, 1495916), (4, 747958), (8, 373979), (47, 63656), (73, 40984), (94, 31828), (109, 27448), (146, 20492), (188, 15914), (218, 13724), (292, 10246), (376, 7957), (436, 6862), (584, 5123), (872, 3431)]