4270244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 8707776

約数和(自身を除く): 4437532

約数列:

[1, 2, 4, 11, 22, 37, 43, 44, 61, 74, 86, 122, 148, 172, 244, 407, 473, 671, 814, 946, 1342, 1591, 1628, 1892, 2257, 2623, 2684, 3182, 4514, 5246, 6364, 9028, 10492, 17501, 24827, 28853, 35002, 49654, 57706, 70004, 97051, 99308, 115412, 194102, 388204, 1067561, 2135122, 4270244]

約数ペア:

[(1, 4270244), (2, 2135122), (4, 1067561), (11, 388204), (22, 194102), (37, 115412), (43, 99308), (44, 97051), (61, 70004), (74, 57706), (86, 49654), (122, 35002), (148, 28853), (172, 24827), (244, 17501), (407, 10492), (473, 9028), (671, 6364), (814, 5246), (946, 4514), (1342, 3182), (1591, 2684), (1628, 2623), (1892, 2257)]