870814118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{7177}}^1$

素因数の和:7332

約数の個数: 32

約数和(自身を含む): 1433303040

約数和(自身を除く): 562488922

約数列:

[1, 2, 19, 31, 38, 62, 103, 206, 589, 1178, 1957, 3193, 3914, 6386, 7177, 14354, 60667, 121334, 136363, 222487, 272726, 444974, 739231, 1478462, 4227253, 8454506, 14045389, 22916161, 28090778, 45832322, 435407059, 870814118]

約数ペア:

[(1, 870814118), (2, 435407059), (19, 45832322), (31, 28090778), (38, 22916161), (62, 14045389), (103, 8454506), (206, 4227253), (589, 1478462), (1178, 739231), (1957, 444974), (3193, 272726), (3914, 222487), (6386, 136363), (7177, 121334), (14354, 60667)]