4457964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 12067328

約数和(自身を除く): 7609364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 727, 876, 1022, 1454, 1533, 2044, 2181, 2908, 3066, 4362, 5089, 6132, 8724, 10178, 15267, 20356, 30534, 53071, 61068, 106142, 159213, 212284, 318426, 371497, 636852, 742994, 1114491, 1485988, 2228982, 4457964]

約数ペア:

[(1, 4457964), (2, 2228982), (3, 1485988), (4, 1114491), (6, 742994), (7, 636852), (12, 371497), (14, 318426), (21, 212284), (28, 159213), (42, 106142), (73, 61068), (84, 53071), (146, 30534), (219, 20356), (292, 15267), (438, 10178), (511, 8724), (727, 6132), (876, 5089), (1022, 4362), (1454, 3066), (1533, 2908), (2044, 2181)]