4472377

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 32

約数和(自身を含む): 6048000

約数和(自身を除く): 1575623

約数列:

[1, 7, 13, 17, 49, 59, 91, 119, 221, 343, 413, 637, 767, 833, 1003, 1547, 2891, 4459, 5369, 5831, 7021, 10829, 13039, 20237, 37583, 49147, 75803, 91273, 263081, 344029, 638911, 4472377]

約数ペア:

[(1, 4472377), (7, 638911), (13, 344029), (17, 263081), (49, 91273), (59, 75803), (91, 49147), (119, 37583), (221, 20237), (343, 13039), (413, 10829), (637, 7021), (767, 5831), (833, 5369), (1003, 4459), (1547, 2891)]