419214712

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{111731}}^1$

素因数の和:111811

約数の個数: 32

約数和(自身を含む): 911733120

約数和(自身を除く): 492518408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 111731, 223462, 446924, 782117, 893848, 1564234, 3128468, 6256936, 7485977, 14971954, 29943908, 52401839, 59887816, 104803678, 209607356, 419214712]

約数ペア:

[(1, 419214712), (2, 209607356), (4, 104803678), (7, 59887816), (8, 52401839), (14, 29943908), (28, 14971954), (56, 7485977), (67, 6256936), (134, 3128468), (268, 1564234), (469, 893848), (536, 782117), (938, 446924), (1876, 223462), (3752, 111731)]