4480452886

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{25301}}^1$

素因数の和:25469

約数の個数: 48

約数和(自身を含む): 8480218320

約数和(自身を除く): 3999765434

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 139, 182, 278, 637, 973, 1274, 1807, 1946, 3614, 6811, 12649, 13622, 25298, 25301, 50602, 88543, 177086, 177107, 328913, 354214, 657826, 1239749, 2302391, 2479498, 3516839, 4604782, 7033678, 16116737, 24617873, 32233474, 45718907, 49235746, 91437814, 172325111, 320032349, 344650222, 640064698, 2240226443, 4480452886]

約数ペア:

[(1, 4480452886), (2, 2240226443), (7, 640064698), (13, 344650222), (14, 320032349), (26, 172325111), (49, 91437814), (91, 49235746), (98, 45718907), (139, 32233474), (182, 24617873), (278, 16116737), (637, 7033678), (973, 4604782), (1274, 3516839), (1807, 2479498), (1946, 2302391), (3614, 1239749), (6811, 657826), (12649, 354214), (13622, 328913), (25298, 177107), (25301, 177086), (50602, 88543)]