9468440

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3533}}^1$

素因数の和:3611

約数の個数: 32

約数和(自身を含む): 21628080

約数和(自身を除く): 12159640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 3533, 7066, 14132, 17665, 28264, 35330, 70660, 141320, 236711, 473422, 946844, 1183555, 1893688, 2367110, 4734220, 9468440]

約数ペア:

[(1, 9468440), (2, 4734220), (4, 2367110), (5, 1893688), (8, 1183555), (10, 946844), (20, 473422), (40, 236711), (67, 141320), (134, 70660), (268, 35330), (335, 28264), (536, 17665), (670, 14132), (1340, 7066), (2680, 3533)]