3984942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 8773632

約数和(自身を除く): 4788690

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1087, 1222, 1833, 2174, 3261, 3666, 6522, 14131, 28262, 42393, 51089, 84786, 102178, 153267, 306534, 664157, 1328314, 1992471, 3984942]

約数ペア:

[(1, 3984942), (2, 1992471), (3, 1328314), (6, 664157), (13, 306534), (26, 153267), (39, 102178), (47, 84786), (78, 51089), (94, 42393), (141, 28262), (282, 14131), (611, 6522), (1087, 3666), (1222, 3261), (1833, 2174)]