2074436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 4609920

約数和(自身を除く): 2535484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 139, 164, 182, 278, 287, 364, 533, 556, 574, 973, 1066, 1148, 1807, 1946, 2132, 3614, 3731, 3892, 5699, 7228, 7462, 11398, 12649, 14924, 22796, 25298, 39893, 50596, 74087, 79786, 148174, 159572, 296348, 518609, 1037218, 2074436]

約数ペア:

[(1, 2074436), (2, 1037218), (4, 518609), (7, 296348), (13, 159572), (14, 148174), (26, 79786), (28, 74087), (41, 50596), (52, 39893), (82, 25298), (91, 22796), (139, 14924), (164, 12649), (182, 11398), (278, 7462), (287, 7228), (364, 5699), (533, 3892), (556, 3731), (574, 3614), (973, 2132), (1066, 1946), (1148, 1807)]