2904362237

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{619}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 3510251520

約数和(自身を除く): 605889283

約数列:

[1, 7, 23, 151, 161, 193, 619, 1057, 1351, 3473, 4333, 4439, 14237, 24311, 29143, 31073, 93469, 99659, 119467, 204001, 654283, 670289, 836269, 2149787, 2747741, 4692023, 15048509, 18039517, 19234187, 126276619, 414908891, 2904362237]

約数ペア:

[(1, 2904362237), (7, 414908891), (23, 126276619), (151, 19234187), (161, 18039517), (193, 15048509), (619, 4692023), (1057, 2747741), (1351, 2149787), (3473, 836269), (4333, 670289), (4439, 654283), (14237, 204001), (24311, 119467), (29143, 99659), (31073, 93469)]