740421682

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{369841}}^1$

素因数の和:369874

約数の個数: 32

約数和(自身を含む): 1491202944

約数和(自身を除く): 750781262

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 369841, 739682, 2588887, 4068251, 4807933, 5177774, 8136502, 9615866, 28477757, 33655531, 52887263, 56955514, 67311062, 105774526, 370210841, 740421682]

約数ペア:

[(1, 740421682), (2, 370210841), (7, 105774526), (11, 67311062), (13, 56955514), (14, 52887263), (22, 33655531), (26, 28477757), (77, 9615866), (91, 8136502), (143, 5177774), (154, 4807933), (182, 4068251), (286, 2588887), (1001, 739682), (2002, 369841)]