2783129346

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{106121}}^1$

素因数の和:106207

約数の個数: 48

約数和(自身を含む): 6357132288

約数和(自身を除く): 3574002942

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 93, 94, 141, 186, 279, 282, 423, 558, 846, 1457, 2914, 4371, 8742, 13113, 26226, 106121, 212242, 318363, 636726, 955089, 1910178, 3289751, 4987687, 6579502, 9869253, 9975374, 14963061, 19738506, 29607759, 29926122, 44889183, 59215518, 89778366, 154618297, 309236594, 463854891, 927709782, 1391564673, 2783129346]

約数ペア:

[(1, 2783129346), (2, 1391564673), (3, 927709782), (6, 463854891), (9, 309236594), (18, 154618297), (31, 89778366), (47, 59215518), (62, 44889183), (93, 29926122), (94, 29607759), (141, 19738506), (186, 14963061), (279, 9975374), (282, 9869253), (423, 6579502), (558, 4987687), (846, 3289751), (1457, 1910178), (2914, 955089), (4371, 636726), (8742, 318363), (13113, 212242), (26226, 106121)]