9192872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2389}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 19072200

約数和(自身を除く): 9879328

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 2389, 3848, 4778, 9556, 19112, 31057, 62114, 88393, 124228, 176786, 248456, 353572, 707144, 1149109, 2298218, 4596436, 9192872]

約数ペア:

[(1, 9192872), (2, 4596436), (4, 2298218), (8, 1149109), (13, 707144), (26, 353572), (37, 248456), (52, 176786), (74, 124228), (104, 88393), (148, 62114), (296, 31057), (481, 19112), (962, 9556), (1924, 4778), (2389, 3848)]