2842203

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 1996197

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 359, 377, 609, 1077, 1131, 2513, 2639, 4667, 7539, 7917, 10411, 14001, 31233, 32669, 72877, 98007, 135343, 218631, 406029, 947401, 2842203]

約数ペア:

[(1, 2842203), (3, 947401), (7, 406029), (13, 218631), (21, 135343), (29, 98007), (39, 72877), (87, 32669), (91, 31233), (203, 14001), (273, 10411), (359, 7917), (377, 7539), (609, 4667), (1077, 2639), (1131, 2513)]