3038406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 7047168

約数和(自身を除く): 4008762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 991, 1022, 1533, 1982, 2973, 3066, 5946, 6937, 13874, 20811, 41622, 72343, 144686, 217029, 434058, 506401, 1012802, 1519203, 3038406]

約数ペア:

[(1, 3038406), (2, 1519203), (3, 1012802), (6, 506401), (7, 434058), (14, 217029), (21, 144686), (42, 72343), (73, 41622), (146, 20811), (219, 13874), (438, 6937), (511, 5946), (991, 3066), (1022, 2973), (1533, 1982)]