1895274

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1483}}^1$

素因数の和:1562

約数の個数: 24

約数和(自身を含む): 4167072

約数和(自身を除く): 2271798

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 1483, 2966, 4449, 8898, 13347, 26694, 105293, 210586, 315879, 631758, 947637, 1895274]

約数ペア:

[(1, 1895274), (2, 947637), (3, 631758), (6, 315879), (9, 210586), (18, 105293), (71, 26694), (142, 13347), (213, 8898), (426, 4449), (639, 2966), (1278, 1483)]