4557222712

素因数分解:

$2^3\times 7^1\times {\mathrm{81378977}}^1$

素因数の和:81378990

約数の個数: 16

約数和(自身を含む): 9765477360

約数和(自身を除く): 5208254648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 81378977, 162757954, 325515908, 569652839, 651031816, 1139305678, 2278611356, 4557222712]

約数ペア:

[(1, 4557222712), (2, 2278611356), (4, 1139305678), (7, 651031816), (8, 569652839), (14, 325515908), (28, 162757954), (56, 81378977)]