9937144

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2909}}^1$

素因数の和:2983

約数の個数: 32

約数和(自身を含む): 21650400

約数和(自身を除く): 11713256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 2909, 3416, 5818, 11636, 20363, 23272, 40726, 81452, 162904, 177449, 354898, 709796, 1242143, 1419592, 2484286, 4968572, 9937144]

約数ペア:

[(1, 9937144), (2, 4968572), (4, 2484286), (7, 1419592), (8, 1242143), (14, 709796), (28, 354898), (56, 177449), (61, 162904), (122, 81452), (244, 40726), (427, 23272), (488, 20363), (854, 11636), (1708, 5818), (2909, 3416)]