4067392

素因数分解:

$2^6\times 7^2\times {\mathrm{1297}}^1$

素因数の和:1323

約数の個数: 42

約数和(自身を含む): 9396222

約数和(自身を除く): 5328830

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1297, 1568, 2594, 3136, 5188, 9079, 10376, 18158, 20752, 36316, 41504, 63553, 72632, 83008, 127106, 145264, 254212, 290528, 508424, 581056, 1016848, 2033696, 4067392]

約数ペア:

[(1, 4067392), (2, 2033696), (4, 1016848), (7, 581056), (8, 508424), (14, 290528), (16, 254212), (28, 145264), (32, 127106), (49, 83008), (56, 72632), (64, 63553), (98, 41504), (112, 36316), (196, 20752), (224, 18158), (392, 10376), (448, 9079), (784, 5188), (1297, 3136), (1568, 2594)]