292890514

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{2551}}^1$

素因数の和:2758

約数の個数: 32

約数和(自身を含む): 514483200

約数和(自身を除く): 221592686

約数列:

[1, 2, 7, 14, 59, 118, 139, 278, 413, 826, 973, 1946, 2551, 5102, 8201, 16402, 17857, 35714, 57407, 114814, 150509, 301018, 354589, 709178, 1053563, 2107126, 2482123, 4964246, 20920751, 41841502, 146445257, 292890514]

約数ペア:

[(1, 292890514), (2, 146445257), (7, 41841502), (14, 20920751), (59, 4964246), (118, 2482123), (139, 2107126), (278, 1053563), (413, 709178), (826, 354589), (973, 301018), (1946, 150509), (2551, 114814), (5102, 57407), (8201, 35714), (16402, 17857)]