1427202

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 3624192

約数和(自身を除く): 2196990

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 241, 282, 329, 423, 482, 658, 723, 846, 987, 1446, 1687, 1974, 2169, 2961, 3374, 4338, 5061, 5922, 10122, 11327, 15183, 22654, 30366, 33981, 67962, 79289, 101943, 158578, 203886, 237867, 475734, 713601, 1427202]

約数ペア:

[(1, 1427202), (2, 713601), (3, 475734), (6, 237867), (7, 203886), (9, 158578), (14, 101943), (18, 79289), (21, 67962), (42, 33981), (47, 30366), (63, 22654), (94, 15183), (126, 11327), (141, 10122), (241, 5922), (282, 5061), (329, 4338), (423, 3374), (482, 2961), (658, 2169), (723, 1974), (846, 1687), (987, 1446)]