402595242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157141}}^1$

素因数の和:157214

約数の個数: 32

約数和(自身を含む): 935309184

約数和(自身を除く): 532713942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 157141, 314282, 471423, 942846, 1099987, 2199974, 3299961, 6599922, 9585601, 19171202, 28756803, 57513606, 67099207, 134198414, 201297621, 402595242]

約数ペア:

[(1, 402595242), (2, 201297621), (3, 134198414), (6, 67099207), (7, 57513606), (14, 28756803), (21, 19171202), (42, 9585601), (61, 6599922), (122, 3299961), (183, 2199974), (366, 1099987), (427, 942846), (854, 471423), (1281, 314282), (2562, 157141)]