9937984

素因数分解:

$2^6\times 7^2\times {\mathrm{3169}}^1$

素因数の和:3195

約数の個数: 42

約数和(自身を含む): 22947630

約数和(自身を除く): 13009646

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 3169, 6338, 12676, 22183, 25352, 44366, 50704, 88732, 101408, 155281, 177464, 202816, 310562, 354928, 621124, 709856, 1242248, 1419712, 2484496, 4968992, 9937984]

約数ペア:

[(1, 9937984), (2, 4968992), (4, 2484496), (7, 1419712), (8, 1242248), (14, 709856), (16, 621124), (28, 354928), (32, 310562), (49, 202816), (56, 177464), (64, 155281), (98, 101408), (112, 88732), (196, 50704), (224, 44366), (392, 25352), (448, 22183), (784, 12676), (1568, 6338), (3136, 3169)]