2840384701

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{94343}}^1$

素因数の和:94401

約数の個数: 32

約数和(自身を含む): 3912634368

約数和(自身を除く): 1072249667

約数列:

[1, 7, 11, 17, 23, 77, 119, 161, 187, 253, 391, 1309, 1771, 2737, 4301, 30107, 94343, 660401, 1037773, 1603831, 2169889, 7264411, 11226817, 15189223, 17642141, 23868779, 36888113, 123494987, 167081453, 258216791, 405769243, 2840384701]

約数ペア:

[(1, 2840384701), (7, 405769243), (11, 258216791), (17, 167081453), (23, 123494987), (77, 36888113), (119, 23868779), (161, 17642141), (187, 15189223), (253, 11226817), (391, 7264411), (1309, 2169889), (1771, 1603831), (2737, 1037773), (4301, 660401), (30107, 94343)]