401842078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{4721}}^1$

素因数の和:4860

約数の個数: 32

約数和(自身を含む): 679288032

約数和(自身を除く): 277445954

約数列:

[1, 2, 11, 22, 53, 73, 106, 146, 583, 803, 1166, 1606, 3869, 4721, 7738, 9442, 42559, 51931, 85118, 103862, 250213, 344633, 500426, 689266, 2752343, 3790963, 5504686, 7581926, 18265549, 36531098, 200921039, 401842078]

約数ペア:

[(1, 401842078), (2, 200921039), (11, 36531098), (22, 18265549), (53, 7581926), (73, 5504686), (106, 3790963), (146, 2752343), (583, 689266), (803, 500426), (1166, 344633), (1606, 250213), (3869, 103862), (4721, 85118), (7738, 51931), (9442, 42559)]