2480793

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6949}}^1$

素因数の和:6976

約数の個数: 16

約数和(自身を含む): 4003200

約数和(自身を除く): 1522407

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 6949, 20847, 48643, 118133, 145929, 354399, 826931, 2480793]

約数ペア:

[(1, 2480793), (3, 826931), (7, 354399), (17, 145929), (21, 118133), (51, 48643), (119, 20847), (357, 6949)]