6626718

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 17233920

約数和(自身を除く): 10607202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 373, 378, 423, 658, 746, 846, 987, 1119, 1269, 1974, 2238, 2538, 2611, 2961, 3357, 5222, 5922, 6714, 7833, 8883, 10071, 15666, 17531, 17766, 20142, 23499, 35062, 46998, 52593, 70497, 105186, 122717, 140994, 157779, 245434, 315558, 368151, 473337, 736302, 946674, 1104453, 2208906, 3313359, 6626718]

約数ペア:

[(1, 6626718), (2, 3313359), (3, 2208906), (6, 1104453), (7, 946674), (9, 736302), (14, 473337), (18, 368151), (21, 315558), (27, 245434), (42, 157779), (47, 140994), (54, 122717), (63, 105186), (94, 70497), (126, 52593), (141, 46998), (189, 35062), (282, 23499), (329, 20142), (373, 17766), (378, 17531), (423, 15666), (658, 10071), (746, 8883), (846, 7833), (987, 6714), (1119, 5922), (1269, 5222), (1974, 3357), (2238, 2961), (2538, 2611)]