2538492145

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{5743}}^1$

素因数の和:6001

約数の個数: 32

約数和(自身を含む): 3550067712

約数和(自身を除く): 1011575567

約数列:

[1, 5, 7, 35, 73, 173, 365, 511, 865, 1211, 2555, 5743, 6055, 12629, 28715, 40201, 63145, 88403, 201005, 419239, 442015, 993539, 2096195, 2934673, 4967695, 6954773, 14673365, 34773865, 72528347, 362641735, 507698429, 2538492145]

約数ペア:

[(1, 2538492145), (5, 507698429), (7, 362641735), (35, 72528347), (73, 34773865), (173, 14673365), (365, 6954773), (511, 4967695), (865, 2934673), (1211, 2096195), (2555, 993539), (5743, 442015), (6055, 419239), (12629, 201005), (28715, 88403), (40201, 63145)]