1115704814

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{997}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 2054722320

約数和(自身を除く): 939017506

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 601, 931, 997, 1202, 1862, 1994, 4207, 6979, 8414, 11419, 13958, 18943, 22838, 29449, 37886, 48853, 58898, 79933, 97706, 132601, 159866, 265202, 559531, 599197, 928207, 1119062, 1198394, 1856414, 4194379, 8388758, 11384743, 22769486, 29360653, 58721306, 79693201, 159386402, 557852407, 1115704814]

約数ペア:

[(1, 1115704814), (2, 557852407), (7, 159386402), (14, 79693201), (19, 58721306), (38, 29360653), (49, 22769486), (98, 11384743), (133, 8388758), (266, 4194379), (601, 1856414), (931, 1198394), (997, 1119062), (1202, 928207), (1862, 599197), (1994, 559531), (4207, 265202), (6979, 159866), (8414, 132601), (11419, 97706), (13958, 79933), (18943, 58898), (22838, 48853), (29449, 37886)]