304820726

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{3049}}^1$

素因数の和:3288

約数の個数: 32

約数和(自身を含む): 539630400

約数和(自身を除く): 234809674

約数列:

[1, 2, 7, 14, 37, 74, 193, 259, 386, 518, 1351, 2702, 3049, 6098, 7141, 14282, 21343, 42686, 49987, 99974, 112813, 225626, 588457, 789691, 1176914, 1579382, 4119199, 8238398, 21772909, 43545818, 152410363, 304820726]

約数ペア:

[(1, 304820726), (2, 152410363), (7, 43545818), (14, 21772909), (37, 8238398), (74, 4119199), (193, 1579382), (259, 1176914), (386, 789691), (518, 588457), (1351, 225626), (2702, 112813), (3049, 99974), (6098, 49987), (7141, 42686), (14282, 21343)]