972130508

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{1063}}^1\times {\mathrm{2357}}^1$

素因数の和:3521

約数の個数: 24

約数和(自身を含む): 1721113632

約数和(自身を除く): 748983124

約数列:

[1, 2, 4, 97, 194, 388, 1063, 2126, 2357, 4252, 4714, 9428, 103111, 206222, 228629, 412444, 457258, 914516, 2505491, 5010982, 10021964, 243032627, 486065254, 972130508]

約数ペア:

[(1, 972130508), (2, 486065254), (4, 243032627), (97, 10021964), (194, 5010982), (388, 2505491), (1063, 914516), (2126, 457258), (2357, 412444), (4252, 228629), (4714, 206222), (9428, 103111)]