4015310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 7916832

約数和(自身を除く): 3901522

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 461, 670, 871, 922, 1742, 2305, 4355, 4610, 5993, 8710, 11986, 29965, 30887, 59930, 61774, 154435, 308870, 401531, 803062, 2007655, 4015310]

約数ペア:

[(1, 4015310), (2, 2007655), (5, 803062), (10, 401531), (13, 308870), (26, 154435), (65, 61774), (67, 59930), (130, 30887), (134, 29965), (335, 11986), (461, 8710), (670, 5993), (871, 4610), (922, 4355), (1742, 2305)]