2458128

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:711

約数の個数: 40

約数和(自身を含む): 6437088

約数和(自身を除く): 3978960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 617, 664, 996, 1234, 1328, 1851, 1992, 2468, 3702, 3984, 4936, 7404, 9872, 14808, 29616, 51211, 102422, 153633, 204844, 307266, 409688, 614532, 819376, 1229064, 2458128]

約数ペア:

[(1, 2458128), (2, 1229064), (3, 819376), (4, 614532), (6, 409688), (8, 307266), (12, 204844), (16, 153633), (24, 102422), (48, 51211), (83, 29616), (166, 14808), (249, 9872), (332, 7404), (498, 4936), (617, 3984), (664, 3702), (996, 2468), (1234, 1992), (1328, 1851)]