894724012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{106871}}^1$

素因数の和:106918

約数の個数: 48

約数和(自身を含む): 2010903552

約数和(自身を除く): 1116179540

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 106871, 213742, 427484, 748097, 1389323, 1496194, 2458033, 2778646, 2992388, 4916066, 5557292, 9725261, 9832132, 17206231, 19450522, 31954429, 34412462, 38901044, 63908858, 68824924, 127817716, 223681003, 447362006, 894724012]

約数ペア:

[(1, 894724012), (2, 447362006), (4, 223681003), (7, 127817716), (13, 68824924), (14, 63908858), (23, 38901044), (26, 34412462), (28, 31954429), (46, 19450522), (52, 17206231), (91, 9832132), (92, 9725261), (161, 5557292), (182, 4916066), (299, 2992388), (322, 2778646), (364, 2458033), (598, 1496194), (644, 1389323), (1196, 748097), (2093, 427484), (4186, 213742), (8372, 106871)]