3887702

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 7366464

約数和(自身を除く): 3478762

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 521, 533, 574, 1042, 1066, 3647, 3731, 6773, 7294, 7462, 13546, 21361, 42722, 47411, 94822, 149527, 277693, 299054, 555386, 1943851, 3887702]

約数ペア:

[(1, 3887702), (2, 1943851), (7, 555386), (13, 299054), (14, 277693), (26, 149527), (41, 94822), (82, 47411), (91, 42722), (182, 21361), (287, 13546), (521, 7462), (533, 7294), (574, 6773), (1042, 3731), (1066, 3647)]