1686036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 4390848

約数和(自身を除く): 2704812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 241, 318, 482, 583, 636, 723, 964, 1166, 1446, 1749, 2332, 2651, 2892, 3498, 5302, 6996, 7953, 10604, 12773, 15906, 25546, 31812, 38319, 51092, 76638, 140503, 153276, 281006, 421509, 562012, 843018, 1686036]

約数ペア:

[(1, 1686036), (2, 843018), (3, 562012), (4, 421509), (6, 281006), (11, 153276), (12, 140503), (22, 76638), (33, 51092), (44, 38319), (53, 31812), (66, 25546), (106, 15906), (132, 12773), (159, 10604), (212, 7953), (241, 6996), (318, 5302), (482, 3498), (583, 2892), (636, 2651), (723, 2332), (964, 1749), (1166, 1446)]