1950676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 4402944

約数和(自身を除く): 2452268

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 233, 299, 322, 364, 466, 598, 644, 932, 1196, 1631, 2093, 3029, 3262, 4186, 5359, 6058, 6524, 8372, 10718, 12116, 21203, 21436, 37513, 42406, 69667, 75026, 84812, 139334, 150052, 278668, 487669, 975338, 1950676]

約数ペア:

[(1, 1950676), (2, 975338), (4, 487669), (7, 278668), (13, 150052), (14, 139334), (23, 84812), (26, 75026), (28, 69667), (46, 42406), (52, 37513), (91, 21436), (92, 21203), (161, 12116), (182, 10718), (233, 8372), (299, 6524), (322, 6058), (364, 5359), (466, 4186), (598, 3262), (644, 3029), (932, 2093), (1196, 1631)]