3914845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 5598720

約数和(自身を除く): 1683875

約数列:

[1, 5, 11, 17, 53, 55, 79, 85, 187, 265, 395, 583, 869, 901, 935, 1343, 2915, 4187, 4345, 4505, 6715, 9911, 14773, 20935, 46057, 49555, 71179, 73865, 230285, 355895, 782969, 3914845]

約数ペア:

[(1, 3914845), (5, 782969), (11, 355895), (17, 230285), (53, 73865), (55, 71179), (79, 49555), (85, 46057), (187, 20935), (265, 14773), (395, 9911), (583, 6715), (869, 4505), (901, 4345), (935, 4187), (1343, 2915)]