7199626

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 13022208

約数和(自身を除く): 5822582

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 313, 371, 434, 626, 742, 1643, 2191, 3286, 4382, 9703, 11501, 16589, 19406, 23002, 33178, 67921, 116123, 135842, 232246, 514259, 1028518, 3599813, 7199626]

約数ペア:

[(1, 7199626), (2, 3599813), (7, 1028518), (14, 514259), (31, 232246), (53, 135842), (62, 116123), (106, 67921), (217, 33178), (313, 23002), (371, 19406), (434, 16589), (626, 11501), (742, 9703), (1643, 4382), (2191, 3286)]