17474142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13421}}^1$

素因数の和:13464

約数の個数: 32

約数和(自身を含む): 41232384

約数和(自身を除く): 23758242

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 13421, 26842, 40263, 80526, 93947, 187894, 281841, 416051, 563682, 832102, 1248153, 2496306, 2912357, 5824714, 8737071, 17474142]

約数ペア:

[(1, 17474142), (2, 8737071), (3, 5824714), (6, 2912357), (7, 2496306), (14, 1248153), (21, 832102), (31, 563682), (42, 416051), (62, 281841), (93, 187894), (186, 93947), (217, 80526), (434, 40263), (651, 26842), (1302, 13421)]