3208784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:323

約数の個数: 40

約数和(自身を含む): 6749568

約数和(自身を除く): 3540784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 251, 272, 376, 502, 752, 799, 1004, 1598, 2008, 3196, 4016, 4267, 6392, 8534, 11797, 12784, 17068, 23594, 34136, 47188, 68272, 94376, 188752, 200549, 401098, 802196, 1604392, 3208784]

約数ペア:

[(1, 3208784), (2, 1604392), (4, 802196), (8, 401098), (16, 200549), (17, 188752), (34, 94376), (47, 68272), (68, 47188), (94, 34136), (136, 23594), (188, 17068), (251, 12784), (272, 11797), (376, 8534), (502, 6392), (752, 4267), (799, 4016), (1004, 3196), (1598, 2008)]