4130958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 8975232

約数和(自身を除く): 4844274

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 251, 422, 502, 633, 753, 1266, 1506, 2743, 3263, 5486, 6526, 8229, 9789, 16458, 19578, 52961, 105922, 158883, 317766, 688493, 1376986, 2065479, 4130958]

約数ペア:

[(1, 4130958), (2, 2065479), (3, 1376986), (6, 688493), (13, 317766), (26, 158883), (39, 105922), (78, 52961), (211, 19578), (251, 16458), (422, 9789), (502, 8229), (633, 6526), (753, 5486), (1266, 3263), (1506, 2743)]