8553342

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 20355840

約数和(自身を除く): 11802498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 619, 658, 987, 1238, 1857, 1974, 2303, 3714, 4333, 4606, 6909, 8666, 12999, 13818, 25998, 29093, 30331, 58186, 60662, 87279, 90993, 174558, 181986, 203651, 407302, 610953, 1221906, 1425557, 2851114, 4276671, 8553342]

約数ペア:

[(1, 8553342), (2, 4276671), (3, 2851114), (6, 1425557), (7, 1221906), (14, 610953), (21, 407302), (42, 203651), (47, 181986), (49, 174558), (94, 90993), (98, 87279), (141, 60662), (147, 58186), (282, 30331), (294, 29093), (329, 25998), (619, 13818), (658, 12999), (987, 8666), (1238, 6909), (1857, 4606), (1974, 4333), (2303, 3714)]