387004998

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{7027}}^1$

素因数の和:7236

約数の個数: 32

約数和(自身を含む): 791409024

約数和(自身を除く): 404404026

約数列:

[1, 2, 3, 6, 67, 134, 137, 201, 274, 402, 411, 822, 7027, 9179, 14054, 18358, 21081, 27537, 42162, 55074, 470809, 941618, 962699, 1412427, 1925398, 2824854, 2888097, 5776194, 64500833, 129001666, 193502499, 387004998]

約数ペア:

[(1, 387004998), (2, 193502499), (3, 129001666), (6, 64500833), (67, 5776194), (134, 2888097), (137, 2824854), (201, 1925398), (274, 1412427), (402, 962699), (411, 941618), (822, 470809), (7027, 55074), (9179, 42162), (14054, 27537), (18358, 21081)]