3138472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 6376320

約数和(自身を除く): 3237848

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 491, 799, 982, 1598, 1964, 3196, 3928, 6392, 8347, 16694, 23077, 33388, 46154, 66776, 92308, 184616, 392309, 784618, 1569236, 3138472]

約数ペア:

[(1, 3138472), (2, 1569236), (4, 784618), (8, 392309), (17, 184616), (34, 92308), (47, 66776), (68, 46154), (94, 33388), (136, 23077), (188, 16694), (376, 8347), (491, 6392), (799, 3928), (982, 3196), (1598, 1964)]