11545618

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 21168000

約数和(自身を除く): 9622382

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 349, 698, 973, 1946, 2363, 2443, 4726, 4886, 5933, 11866, 16541, 33082, 41531, 48511, 83062, 97022, 339577, 679154, 824687, 1649374, 5772809, 11545618]

約数ペア:

[(1, 11545618), (2, 5772809), (7, 1649374), (14, 824687), (17, 679154), (34, 339577), (119, 97022), (139, 83062), (238, 48511), (278, 41531), (349, 33082), (698, 16541), (973, 11866), (1946, 5933), (2363, 4886), (2443, 4726)]