7370979

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1877}}^1$

素因数の和:1915

約数の個数: 32

約数和(自身を含む): 12980736

約数和(自身を除く): 5609757

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 1877, 3927, 5631, 13139, 20647, 31909, 39417, 61941, 95727, 144529, 223363, 350999, 433587, 670089, 1052997, 2456993, 7370979]

約数ペア:

[(1, 7370979), (3, 2456993), (7, 1052997), (11, 670089), (17, 433587), (21, 350999), (33, 223363), (51, 144529), (77, 95727), (119, 61941), (187, 39417), (231, 31909), (357, 20647), (561, 13139), (1309, 5631), (1877, 3927)]