499142714

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 892620000

約数和(自身を除く): 393477286

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 173, 346, 413, 499, 826, 998, 1211, 2422, 2891, 3493, 5782, 6986, 8477, 10207, 16954, 20414, 24451, 29441, 48902, 58882, 71449, 86327, 142898, 172654, 206087, 412174, 500143, 604289, 1000286, 1208578, 1442609, 2885218, 4230023, 5093293, 8460046, 10186586, 35653051, 71306102, 249571357, 499142714]

約数ペア:

[(1, 499142714), (2, 249571357), (7, 71306102), (14, 35653051), (49, 10186586), (59, 8460046), (98, 5093293), (118, 4230023), (173, 2885218), (346, 1442609), (413, 1208578), (499, 1000286), (826, 604289), (998, 500143), (1211, 412174), (2422, 206087), (2891, 172654), (3493, 142898), (5782, 86327), (6986, 71449), (8477, 58882), (10207, 48902), (16954, 29441), (20414, 24451)]