3144728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 6577200

約数和(自身を除く): 3432472

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1217, 1292, 2434, 2584, 4868, 9736, 20689, 23123, 41378, 46246, 82756, 92492, 165512, 184984, 393091, 786182, 1572364, 3144728]

約数ペア:

[(1, 3144728), (2, 1572364), (4, 786182), (8, 393091), (17, 184984), (19, 165512), (34, 92492), (38, 82756), (68, 46246), (76, 41378), (136, 23123), (152, 20689), (323, 9736), (646, 4868), (1217, 2584), (1292, 2434)]