8294454

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{21943}}^1$

素因数の和:21961

約数の個数: 32

約数和(自身を含む): 21066240

約数和(自身を除く): 12771786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 21943, 43886, 65829, 131658, 153601, 197487, 307202, 394974, 460803, 592461, 921606, 1184922, 1382409, 2764818, 4147227, 8294454]

約数ペア:

[(1, 8294454), (2, 4147227), (3, 2764818), (6, 1382409), (7, 1184922), (9, 921606), (14, 592461), (18, 460803), (21, 394974), (27, 307202), (42, 197487), (54, 153601), (63, 131658), (126, 65829), (189, 43886), (378, 21943)]