4020876

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1831}}^1$

素因数の和:1902

約数の個数: 36

約数和(自身を含む): 10336144

約数和(自身を除く): 6315268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 1831, 2196, 3662, 5493, 7324, 10986, 16479, 21972, 32958, 65916, 111691, 223382, 335073, 446764, 670146, 1005219, 1340292, 2010438, 4020876]

約数ペア:

[(1, 4020876), (2, 2010438), (3, 1340292), (4, 1005219), (6, 670146), (9, 446764), (12, 335073), (18, 223382), (36, 111691), (61, 65916), (122, 32958), (183, 21972), (244, 16479), (366, 10986), (549, 7324), (732, 5493), (1098, 3662), (1831, 2196)]