1893318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 4404480

約数和(自身を除く): 2511162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 739, 854, 1281, 1478, 2217, 2562, 4434, 5173, 10346, 15519, 31038, 45079, 90158, 135237, 270474, 315553, 631106, 946659, 1893318]

約数ペア:

[(1, 1893318), (2, 946659), (3, 631106), (6, 315553), (7, 270474), (14, 135237), (21, 90158), (42, 45079), (61, 31038), (122, 15519), (183, 10346), (366, 5173), (427, 4434), (739, 2562), (854, 2217), (1281, 1478)]