7272958

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 13789440

約数和(自身を除く): 6516482

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 154, 166, 569, 581, 913, 1138, 1162, 1826, 3983, 6259, 6391, 7966, 12518, 12782, 43813, 47227, 87626, 94454, 330589, 519497, 661178, 1038994, 3636479, 7272958]

約数ペア:

[(1, 7272958), (2, 3636479), (7, 1038994), (11, 661178), (14, 519497), (22, 330589), (77, 94454), (83, 87626), (154, 47227), (166, 43813), (569, 12782), (581, 12518), (913, 7966), (1138, 6391), (1162, 6259), (1826, 3983)]