7955748

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{991}}^1$

素因数の和:1224

約数の個数: 36

約数和(自身を含む): 20220928

約数和(自身を除く): 12265180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 991, 1338, 1982, 2007, 2676, 2973, 3964, 4014, 5946, 8028, 8919, 11892, 17838, 35676, 220993, 441986, 662979, 883972, 1325958, 1988937, 2651916, 3977874, 7955748]

約数ペア:

[(1, 7955748), (2, 3977874), (3, 2651916), (4, 1988937), (6, 1325958), (9, 883972), (12, 662979), (18, 441986), (36, 220993), (223, 35676), (446, 17838), (669, 11892), (892, 8919), (991, 8028), (1338, 5946), (1982, 4014), (2007, 3964), (2676, 2973)]