1790812912

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{940553}}^1$

素因数の和:940585

約数の個数: 40

約数和(自身を含む): 4198633056

約数和(自身を除く): 2407820144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 940553, 1881106, 3762212, 6583871, 7524424, 13167742, 15048848, 15989401, 26335484, 31978802, 52670968, 63957604, 105341936, 111925807, 127915208, 223851614, 255830416, 447703228, 895406456, 1790812912]

約数ペア:

[(1, 1790812912), (2, 895406456), (4, 447703228), (7, 255830416), (8, 223851614), (14, 127915208), (16, 111925807), (17, 105341936), (28, 63957604), (34, 52670968), (56, 31978802), (68, 26335484), (112, 15989401), (119, 15048848), (136, 13167742), (238, 7524424), (272, 6583871), (476, 3762212), (952, 1881106), (1904, 940553)]