3782254

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 6969600

約数和(自身を除く): 3187346

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 241, 266, 413, 482, 826, 1121, 1687, 2242, 3374, 4579, 7847, 9158, 14219, 15694, 28438, 32053, 64106, 99533, 199066, 270161, 540322, 1891127, 3782254]

約数ペア:

[(1, 3782254), (2, 1891127), (7, 540322), (14, 270161), (19, 199066), (38, 99533), (59, 64106), (118, 32053), (133, 28438), (241, 15694), (266, 14219), (413, 9158), (482, 7847), (826, 4579), (1121, 3374), (1687, 2242)]