3387678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 7848960

約数和(自身を除く): 4461282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1021, 1106, 1659, 2042, 3063, 3318, 6126, 7147, 14294, 21441, 42882, 80659, 161318, 241977, 483954, 564613, 1129226, 1693839, 3387678]

約数ペア:

[(1, 3387678), (2, 1693839), (3, 1129226), (6, 564613), (7, 483954), (14, 241977), (21, 161318), (42, 80659), (79, 42882), (158, 21441), (237, 14294), (474, 7147), (553, 6126), (1021, 3318), (1106, 3063), (1659, 2042)]