7772748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 19393920

約数和(自身を除く): 11621172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 467, 876, 934, 1387, 1401, 1868, 2774, 2802, 4161, 5548, 5604, 8322, 8873, 16644, 17746, 26619, 34091, 35492, 53238, 68182, 102273, 106476, 136364, 204546, 409092, 647729, 1295458, 1943187, 2590916, 3886374, 7772748]

約数ペア:

[(1, 7772748), (2, 3886374), (3, 2590916), (4, 1943187), (6, 1295458), (12, 647729), (19, 409092), (38, 204546), (57, 136364), (73, 106476), (76, 102273), (114, 68182), (146, 53238), (219, 35492), (228, 34091), (292, 26619), (438, 17746), (467, 16644), (876, 8873), (934, 8322), (1387, 5604), (1401, 5548), (1868, 4161), (2774, 2802)]