2567586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 5931648

約数和(自身を除く): 3364062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 541, 678, 791, 1082, 1582, 1623, 2373, 3246, 3787, 4746, 7574, 11361, 22722, 61133, 122266, 183399, 366798, 427931, 855862, 1283793, 2567586]

約数ペア:

[(1, 2567586), (2, 1283793), (3, 855862), (6, 427931), (7, 366798), (14, 183399), (21, 122266), (42, 61133), (113, 22722), (226, 11361), (339, 7574), (541, 4746), (678, 3787), (791, 3246), (1082, 2373), (1582, 1623)]