1738393630

素因数分解:

$2^1\times 5^1\times {\mathrm{17431}}^1\times {\mathrm{9973}}^1$

素因数の和:27411

約数の個数: 16

約数和(自身を含む): 3129601824

約数和(自身を除く): 1391208194

約数列:

[1, 2, 5, 10, 9973, 17431, 19946, 34862, 49865, 87155, 99730, 174310, 173839363, 347678726, 869196815, 1738393630]

約数ペア:

[(1, 1738393630), (2, 869196815), (5, 347678726), (10, 173839363), (9973, 174310), (17431, 99730), (19946, 87155), (34862, 49865)]