4335828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 11741184

約数和(自身を除く): 7405356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 727, 852, 994, 1454, 1491, 1988, 2181, 2908, 2982, 4362, 5089, 5964, 8724, 10178, 15267, 20356, 30534, 51617, 61068, 103234, 154851, 206468, 309702, 361319, 619404, 722638, 1083957, 1445276, 2167914, 4335828]

約数ペア:

[(1, 4335828), (2, 2167914), (3, 1445276), (4, 1083957), (6, 722638), (7, 619404), (12, 361319), (14, 309702), (21, 206468), (28, 154851), (42, 103234), (71, 61068), (84, 51617), (142, 30534), (213, 20356), (284, 15267), (426, 10178), (497, 8724), (727, 5964), (852, 5089), (994, 4362), (1454, 2982), (1491, 2908), (1988, 2181)]