4112988040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{14689243}}^1$

素因数の和:14689261

約数の個数: 32

約数和(自身を含む): 10576255680

約数和(自身を除く): 6463267640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 14689243, 29378486, 58756972, 73446215, 102824701, 117513944, 146892430, 205649402, 293784860, 411298804, 514123505, 587569720, 822597608, 1028247010, 2056494020, 4112988040]

約数ペア:

[(1, 4112988040), (2, 2056494020), (4, 1028247010), (5, 822597608), (7, 587569720), (8, 514123505), (10, 411298804), (14, 293784860), (20, 205649402), (28, 146892430), (35, 117513944), (40, 102824701), (56, 73446215), (70, 58756972), (140, 29378486), (280, 14689243)]