1560664

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 3574800

約数和(自身を除く): 2014136

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 116, 124, 203, 217, 232, 248, 406, 434, 812, 868, 899, 961, 1624, 1736, 1798, 1922, 3596, 3844, 6293, 6727, 7192, 7688, 12586, 13454, 25172, 26908, 27869, 50344, 53816, 55738, 111476, 195083, 222952, 390166, 780332, 1560664]

約数ペア:

[(1, 1560664), (2, 780332), (4, 390166), (7, 222952), (8, 195083), (14, 111476), (28, 55738), (29, 53816), (31, 50344), (56, 27869), (58, 26908), (62, 25172), (116, 13454), (124, 12586), (203, 7688), (217, 7192), (232, 6727), (248, 6293), (406, 3844), (434, 3596), (812, 1922), (868, 1798), (899, 1736), (961, 1624)]