4972976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:461

約数の個数: 40

約数和(自身を含む): 10445760

約数和(自身を除く): 5472784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 389, 752, 778, 799, 1556, 1598, 3112, 3196, 6224, 6392, 6613, 12784, 13226, 18283, 26452, 36566, 52904, 73132, 105808, 146264, 292528, 310811, 621622, 1243244, 2486488, 4972976]

約数ペア:

[(1, 4972976), (2, 2486488), (4, 1243244), (8, 621622), (16, 310811), (17, 292528), (34, 146264), (47, 105808), (68, 73132), (94, 52904), (136, 36566), (188, 26452), (272, 18283), (376, 13226), (389, 12784), (752, 6613), (778, 6392), (799, 6224), (1556, 3196), (1598, 3112)]