2825970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13457}}^1$

素因数の和:13474

約数の個数: 32

約数和(自身を含む): 7751808

約数和(自身を除く): 4925838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13457, 26914, 40371, 67285, 80742, 94199, 134570, 188398, 201855, 282597, 403710, 470995, 565194, 941990, 1412985, 2825970]

約数ペア:

[(1, 2825970), (2, 1412985), (3, 941990), (5, 565194), (6, 470995), (7, 403710), (10, 282597), (14, 201855), (15, 188398), (21, 134570), (30, 94199), (35, 80742), (42, 67285), (70, 40371), (105, 26914), (210, 13457)]