2498029198

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{66853}}^1$

素因数の和:67036

約数の個数: 32

約数和(自身を含む): 4563186624

約数和(自身を除く): 2065157426

約数列:

[1, 2, 7, 14, 17, 34, 119, 157, 238, 314, 1099, 2198, 2669, 5338, 18683, 37366, 66853, 133706, 467971, 935942, 1136501, 2273002, 7955507, 10495921, 15911014, 20991842, 73471447, 146942894, 178430657, 356861314, 1249014599, 2498029198]

約数ペア:

[(1, 2498029198), (2, 1249014599), (7, 356861314), (14, 178430657), (17, 146942894), (34, 73471447), (119, 20991842), (157, 15911014), (238, 10495921), (314, 7955507), (1099, 2273002), (2198, 1136501), (2669, 935942), (5338, 467971), (18683, 133706), (37366, 66853)]