252034454

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{2521}}^1$

素因数の和:2760

約数の個数: 32

約数和(自身を含む): 446212416

約数和(自身を除く): 194177962

約数列:

[1, 2, 7, 14, 37, 74, 193, 259, 386, 518, 1351, 2521, 2702, 5042, 7141, 14282, 17647, 35294, 49987, 93277, 99974, 186554, 486553, 652939, 973106, 1305878, 3405871, 6811742, 18002461, 36004922, 126017227, 252034454]

約数ペア:

[(1, 252034454), (2, 126017227), (7, 36004922), (14, 18002461), (37, 6811742), (74, 3405871), (193, 1305878), (259, 973106), (386, 652939), (518, 486553), (1351, 186554), (2521, 99974), (2702, 93277), (5042, 49987), (7141, 35294), (14282, 17647)]