9101918

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 16244928

約数和(自身を除く): 7143010

約数列:

[1, 2, 7, 14, 41, 82, 101, 157, 202, 287, 314, 574, 707, 1099, 1414, 2198, 4141, 6437, 8282, 12874, 15857, 28987, 31714, 45059, 57974, 90118, 110999, 221998, 650137, 1300274, 4550959, 9101918]

約数ペア:

[(1, 9101918), (2, 4550959), (7, 1300274), (14, 650137), (41, 221998), (82, 110999), (101, 90118), (157, 57974), (202, 45059), (287, 31714), (314, 28987), (574, 15857), (707, 12874), (1099, 8282), (1414, 6437), (2198, 4141)]