1639374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 3646080

約数和(自身を除く): 2006706

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 354, 421, 649, 842, 1263, 1298, 1947, 2526, 3894, 4631, 9262, 13893, 24839, 27786, 49678, 74517, 149034, 273229, 546458, 819687, 1639374]

約数ペア:

[(1, 1639374), (2, 819687), (3, 546458), (6, 273229), (11, 149034), (22, 74517), (33, 49678), (59, 27786), (66, 24839), (118, 13893), (177, 9262), (354, 4631), (421, 3894), (649, 2526), (842, 1947), (1263, 1298)]