9457916

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:870

約数の個数: 36

約数和(自身を含む): 18999792

約数和(自身を除く): 9541876

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 823, 884, 1646, 2873, 3292, 5746, 10699, 11492, 13991, 21398, 27982, 42796, 55964, 139087, 181883, 278174, 363766, 556348, 727532, 2364479, 4728958, 9457916]

約数ペア:

[(1, 9457916), (2, 4728958), (4, 2364479), (13, 727532), (17, 556348), (26, 363766), (34, 278174), (52, 181883), (68, 139087), (169, 55964), (221, 42796), (338, 27982), (442, 21398), (676, 13991), (823, 11492), (884, 10699), (1646, 5746), (2873, 3292)]