1515514

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 3056256

約数和(自身を除く): 1540742

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 757, 1001, 1514, 2002, 5299, 8327, 9841, 10598, 16654, 19682, 58289, 68887, 108251, 116578, 137774, 216502, 757757, 1515514]

約数ペア:

[(1, 1515514), (2, 757757), (7, 216502), (11, 137774), (13, 116578), (14, 108251), (22, 68887), (26, 58289), (77, 19682), (91, 16654), (143, 10598), (154, 9841), (182, 8327), (286, 5299), (757, 2002), (1001, 1514)]