803962012

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{141443}}^1$

素因数の和:141490

約数の個数: 36

約数和(自身を含む): 1693084680

約数和(自身を除く): 889122668

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 141443, 282886, 565772, 990101, 1980202, 3960404, 4101847, 6930707, 8203694, 13861414, 16407388, 27722828, 28712929, 57425858, 114851716, 200990503, 401981006, 803962012]

約数ペア:

[(1, 803962012), (2, 401981006), (4, 200990503), (7, 114851716), (14, 57425858), (28, 28712929), (29, 27722828), (49, 16407388), (58, 13861414), (98, 8203694), (116, 6930707), (196, 4101847), (203, 3960404), (406, 1980202), (812, 990101), (1421, 565772), (2842, 282886), (5684, 141443)]