2814724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 5878656

約数和(自身を除く): 3063932

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 71, 106, 142, 187, 212, 284, 374, 583, 748, 781, 901, 1166, 1207, 1562, 1802, 2332, 2414, 3124, 3604, 3763, 4828, 7526, 9911, 13277, 15052, 19822, 26554, 39644, 41393, 53108, 63971, 82786, 127942, 165572, 255884, 703681, 1407362, 2814724]

約数ペア:

[(1, 2814724), (2, 1407362), (4, 703681), (11, 255884), (17, 165572), (22, 127942), (34, 82786), (44, 63971), (53, 53108), (68, 41393), (71, 39644), (106, 26554), (142, 19822), (187, 15052), (212, 13277), (284, 9911), (374, 7526), (583, 4828), (748, 3763), (781, 3604), (901, 3124), (1166, 2414), (1207, 2332), (1562, 1802)]