1840701385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{238897}}^1$

素因数の和:238992

約数の個数: 16

約数和(自身を含む): 2339289216

約数和(自身を除く): 498587831

約数列:

[1, 5, 23, 67, 115, 335, 1541, 7705, 238897, 1194485, 5494631, 16006099, 27473155, 80030495, 368140277, 1840701385]

約数ペア:

[(1, 1840701385), (5, 368140277), (23, 80030495), (67, 27473155), (115, 16006099), (335, 5494631), (1541, 1194485), (7705, 238897)]