1672986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 3892608

約数和(自身を除く): 2219622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 653, 854, 1281, 1306, 1959, 2562, 3918, 4571, 9142, 13713, 27426, 39833, 79666, 119499, 238998, 278831, 557662, 836493, 1672986]

約数ペア:

[(1, 1672986), (2, 836493), (3, 557662), (6, 278831), (7, 238998), (14, 119499), (21, 79666), (42, 39833), (61, 27426), (122, 13713), (183, 9142), (366, 4571), (427, 3918), (653, 2562), (854, 1959), (1281, 1306)]