1770258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 4093056

約数和(自身を除く): 2322798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 373, 678, 746, 791, 1119, 1582, 2238, 2373, 2611, 4746, 5222, 7833, 15666, 42149, 84298, 126447, 252894, 295043, 590086, 885129, 1770258]

約数ペア:

[(1, 1770258), (2, 885129), (3, 590086), (6, 295043), (7, 252894), (14, 126447), (21, 84298), (42, 42149), (113, 15666), (226, 7833), (339, 5222), (373, 4746), (678, 2611), (746, 2373), (791, 2238), (1119, 1582)]