17249586

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{523}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 36218880

約数和(自身を除く): 18969294

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 239, 478, 523, 717, 1046, 1434, 1569, 3138, 5497, 10994, 12029, 16491, 24058, 32982, 36087, 72174, 124997, 249994, 374991, 749982, 2874931, 5749862, 8624793, 17249586]

約数ペア:

[(1, 17249586), (2, 8624793), (3, 5749862), (6, 2874931), (23, 749982), (46, 374991), (69, 249994), (138, 124997), (239, 72174), (478, 36087), (523, 32982), (717, 24058), (1046, 16491), (1434, 12029), (1569, 10994), (3138, 5497)]