2893670692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61291}}^1$

素因数の和:61372

約数の個数: 48

約数和(自身を含む): 5869321920

約数和(自身を除く): 2975651228

約数列:

[1, 2, 4, 11, 22, 29, 37, 44, 58, 74, 116, 148, 319, 407, 638, 814, 1073, 1276, 1628, 2146, 4292, 11803, 23606, 47212, 61291, 122582, 245164, 674201, 1348402, 1777439, 2267767, 2696804, 3554878, 4535534, 7109756, 9071068, 19551829, 24945437, 39103658, 49890874, 65765243, 78207316, 99781748, 131530486, 263060972, 723417673, 1446835346, 2893670692]

約数ペア:

[(1, 2893670692), (2, 1446835346), (4, 723417673), (11, 263060972), (22, 131530486), (29, 99781748), (37, 78207316), (44, 65765243), (58, 49890874), (74, 39103658), (116, 24945437), (148, 19551829), (319, 9071068), (407, 7109756), (638, 4535534), (814, 3554878), (1073, 2696804), (1276, 2267767), (1628, 1777439), (2146, 1348402), (4292, 674201), (11803, 245164), (23606, 122582), (47212, 61291)]