3989342.00000000

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16333}}^1$

素因数の和:16370

約数の個数: 32

約数和(自身を含む): 56450304

約数和(自身を除く): 30154174

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 16333, 32666, 81665, 114331, 163330, 228662, 375659, 571655, 751318, 1143310, 1878295, 2629613, 3756590, 5259226, 13148065, 26296130]

約数ペア:

[(1, 26296130), (2, 13148065), (5, 5259226), (7, 3756590), (10, 2629613), (14, 1878295), (23, 1143310), (35, 751318), (46, 571655), (70, 375659), (115, 228662), (161, 163330), (230, 114331), (322, 81665), (805, 32666), (1610, 16333)]