749273478

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1\times {\mathrm{2777}}^1$

素因数の和:3208

約数の個数: 32

約数和(自身を含む): 1513321056

約数和(自身を除く): 764047578

約数列:

[1, 2, 3, 6, 193, 233, 386, 466, 579, 699, 1158, 1398, 2777, 5554, 8331, 16662, 44969, 89938, 134907, 269814, 535961, 647041, 1071922, 1294082, 1607883, 1941123, 3215766, 3882246, 124878913, 249757826, 374636739, 749273478]

約数ペア:

[(1, 749273478), (2, 374636739), (3, 249757826), (6, 124878913), (193, 3882246), (233, 3215766), (386, 1941123), (466, 1607883), (579, 1294082), (699, 1071922), (1158, 647041), (1398, 535961), (2777, 269814), (5554, 134907), (8331, 89938), (16662, 44969)]