9248946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 21762144

約数和(自身を除く): 12513198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 163, 193, 294, 326, 386, 489, 579, 978, 1141, 1158, 1351, 2282, 2702, 3423, 4053, 6846, 7987, 8106, 9457, 15974, 18914, 23961, 28371, 31459, 47922, 56742, 62918, 94377, 188754, 220213, 440426, 660639, 1321278, 1541491, 3082982, 4624473, 9248946]

約数ペア:

[(1, 9248946), (2, 4624473), (3, 3082982), (6, 1541491), (7, 1321278), (14, 660639), (21, 440426), (42, 220213), (49, 188754), (98, 94377), (147, 62918), (163, 56742), (193, 47922), (294, 31459), (326, 28371), (386, 23961), (489, 18914), (579, 15974), (978, 9457), (1141, 8106), (1158, 7987), (1351, 6846), (2282, 4053), (2702, 3423)]