3129056

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 7187040

約数和(自身を除く): 4057984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 229, 244, 427, 458, 488, 854, 916, 976, 1603, 1708, 1832, 1952, 3206, 3416, 3664, 6412, 6832, 7328, 12824, 13664, 13969, 25648, 27938, 51296, 55876, 97783, 111752, 195566, 223504, 391132, 447008, 782264, 1564528, 3129056]

約数ペア:

[(1, 3129056), (2, 1564528), (4, 782264), (7, 447008), (8, 391132), (14, 223504), (16, 195566), (28, 111752), (32, 97783), (56, 55876), (61, 51296), (112, 27938), (122, 25648), (224, 13969), (229, 13664), (244, 12824), (427, 7328), (458, 6832), (488, 6412), (854, 3664), (916, 3416), (976, 3206), (1603, 1952), (1708, 1832)]