4920202

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 9072000

約数和(自身を除く): 4151798

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 349, 371, 698, 742, 1007, 2014, 2443, 4886, 6631, 7049, 13262, 14098, 18497, 36994, 46417, 92834, 129479, 258958, 351443, 702886, 2460101, 4920202]

約数ペア:

[(1, 4920202), (2, 2460101), (7, 702886), (14, 351443), (19, 258958), (38, 129479), (53, 92834), (106, 46417), (133, 36994), (266, 18497), (349, 14098), (371, 13262), (698, 7049), (742, 6631), (1007, 4886), (2014, 2443)]