1720007737

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{94397}}^1$

素因数の和:94560

約数の個数: 16

約数和(自身を含む): 2084307840

約数和(自身を除く): 364300103

約数列:

[1, 7, 19, 133, 137, 959, 2603, 18221, 94397, 660779, 1793543, 12554801, 12932389, 90526723, 245715391, 1720007737]

約数ペア:

[(1, 1720007737), (7, 245715391), (19, 90526723), (133, 12932389), (137, 12554801), (959, 1793543), (2603, 660779), (18221, 94397)]