2895536

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:369

約数の個数: 40

約数和(自身を含む): 6499584

約数和(自身を除く): 3604048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 251, 412, 502, 721, 824, 1004, 1442, 1648, 1757, 2008, 2884, 3514, 4016, 5768, 7028, 11536, 14056, 25853, 28112, 51706, 103412, 180971, 206824, 361942, 413648, 723884, 1447768, 2895536]

約数ペア:

[(1, 2895536), (2, 1447768), (4, 723884), (7, 413648), (8, 361942), (14, 206824), (16, 180971), (28, 103412), (56, 51706), (103, 28112), (112, 25853), (206, 14056), (251, 11536), (412, 7028), (502, 5768), (721, 4016), (824, 3514), (1004, 2884), (1442, 2008), (1648, 1757)]