7231009970

素因数分解:

$2^1\times 5^1\times {\mathrm{35521}}^1\times {\mathrm{20357}}^1$

素因数の和:55885

約数の個数: 16

約数和(自身を含む): 13016823768

約数和(自身を除く): 5785813798

約数列:

[1, 2, 5, 10, 20357, 35521, 40714, 71042, 101785, 177605, 203570, 355210, 723100997, 1446201994, 3615504985, 7231009970]

約数ペア:

[(1, 7231009970), (2, 3615504985), (5, 1446201994), (10, 723100997), (20357, 355210), (35521, 203570), (40714, 177605), (71042, 101785)]