4705142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 8031072

約数和(自身を除く): 3325930

約数列:

[1, 2, 13, 26, 37, 67, 73, 74, 134, 146, 481, 871, 949, 962, 1742, 1898, 2479, 2701, 4891, 4958, 5402, 9782, 32227, 35113, 63583, 64454, 70226, 127166, 180967, 361934, 2352571, 4705142]

約数ペア:

[(1, 4705142), (2, 2352571), (13, 361934), (26, 180967), (37, 127166), (67, 70226), (73, 64454), (74, 63583), (134, 35113), (146, 32227), (481, 9782), (871, 5402), (949, 4958), (962, 4891), (1742, 2701), (1898, 2479)]