1627122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2039}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 3916800

約数和(自身を除く): 2289678

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2039, 4078, 6117, 12234, 14273, 28546, 38741, 42819, 77482, 85638, 116223, 232446, 271187, 542374, 813561, 1627122]

約数ペア:

[(1, 1627122), (2, 813561), (3, 542374), (6, 271187), (7, 232446), (14, 116223), (19, 85638), (21, 77482), (38, 42819), (42, 38741), (57, 28546), (114, 14273), (133, 12234), (266, 6117), (399, 4078), (798, 2039)]