6656412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 17937920

約数和(自身を除く): 11281508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 727, 763, 1308, 1454, 1526, 2181, 2289, 2908, 3052, 4362, 4578, 5089, 8724, 9156, 10178, 15267, 20356, 30534, 61068, 79243, 158486, 237729, 316972, 475458, 554701, 950916, 1109402, 1664103, 2218804, 3328206, 6656412]

約数ペア:

[(1, 6656412), (2, 3328206), (3, 2218804), (4, 1664103), (6, 1109402), (7, 950916), (12, 554701), (14, 475458), (21, 316972), (28, 237729), (42, 158486), (84, 79243), (109, 61068), (218, 30534), (327, 20356), (436, 15267), (654, 10178), (727, 9156), (763, 8724), (1308, 5089), (1454, 4578), (1526, 4362), (2181, 3052), (2289, 2908)]