1775772

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:578

約数の個数: 36

約数和(自身を含む): 4540536

約数和(自身を除く): 2764764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 461, 642, 922, 963, 1284, 1383, 1844, 1926, 2766, 3852, 4149, 5532, 8298, 16596, 49327, 98654, 147981, 197308, 295962, 443943, 591924, 887886, 1775772]

約数ペア:

[(1, 1775772), (2, 887886), (3, 591924), (4, 443943), (6, 295962), (9, 197308), (12, 147981), (18, 98654), (36, 49327), (107, 16596), (214, 8298), (321, 5532), (428, 4149), (461, 3852), (642, 2766), (922, 1926), (963, 1844), (1284, 1383)]