1497339732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{251063}}^1$

素因数の和:251148

約数の個数: 48

約数和(自身を含む): 4049160192

約数和(自身を除く): 2551820460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 251063, 502126, 753189, 1004252, 1506378, 1757441, 3012756, 3514882, 5272323, 7029764, 10544646, 17825473, 21089292, 35650946, 53476419, 71301892, 106952838, 124778311, 213905676, 249556622, 374334933, 499113244, 748669866, 1497339732]

約数ペア:

[(1, 1497339732), (2, 748669866), (3, 499113244), (4, 374334933), (6, 249556622), (7, 213905676), (12, 124778311), (14, 106952838), (21, 71301892), (28, 53476419), (42, 35650946), (71, 21089292), (84, 17825473), (142, 10544646), (213, 7029764), (284, 5272323), (426, 3514882), (497, 3012756), (852, 1757441), (994, 1506378), (1491, 1004252), (1988, 753189), (2982, 502126), (5964, 251063)]