978171438

素因数分解:

$2^1\times 3^1\times {\mathrm{167}}^1\times {\mathrm{739}}^1\times {\mathrm{1321}}^1$

素因数の和:2232

約数の個数: 32

約数和(自身を含む): 1972212480

約数和(自身を除く): 994041042

約数列:

[1, 2, 3, 6, 167, 334, 501, 739, 1002, 1321, 1478, 2217, 2642, 3963, 4434, 7926, 123413, 220607, 246826, 370239, 441214, 661821, 740478, 976219, 1323642, 1952438, 2928657, 5857314, 163028573, 326057146, 489085719, 978171438]

約数ペア:

[(1, 978171438), (2, 489085719), (3, 326057146), (6, 163028573), (167, 5857314), (334, 2928657), (501, 1952438), (739, 1323642), (1002, 976219), (1321, 740478), (1478, 661821), (2217, 441214), (2642, 370239), (3963, 246826), (4434, 220607), (7926, 123413)]