1316428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 2469600

約数和(自身を除く): 1153172

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 349, 698, 943, 1396, 1886, 3772, 8027, 14309, 16054, 28618, 32108, 57236, 329107, 658214, 1316428]

約数ペア:

[(1, 1316428), (2, 658214), (4, 329107), (23, 57236), (41, 32108), (46, 28618), (82, 16054), (92, 14309), (164, 8027), (349, 3772), (698, 1886), (943, 1396)]