977961642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{541507}}^1$

素因数の和:541562

約数の個数: 32

約数和(自身を含む): 2287329792

約数和(自身を除く): 1309368150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 541507, 1083014, 1624521, 3249042, 3790549, 7581098, 11371647, 22743294, 23284801, 46569602, 69854403, 139708806, 162993607, 325987214, 488980821, 977961642]

約数ペア:

[(1, 977961642), (2, 488980821), (3, 325987214), (6, 162993607), (7, 139708806), (14, 69854403), (21, 46569602), (42, 23284801), (43, 22743294), (86, 11371647), (129, 7581098), (258, 3790549), (301, 3249042), (602, 1624521), (903, 1083014), (1806, 541507)]