8966090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5569}}^1$

素因数の和:5606

約数の個数: 32

約数和(自身を含む): 19249920

約数和(自身を除く): 10283830

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 5569, 11138, 27845, 38983, 55690, 77966, 128087, 194915, 256174, 389830, 640435, 896609, 1280870, 1793218, 4483045, 8966090]

約数ペア:

[(1, 8966090), (2, 4483045), (5, 1793218), (7, 1280870), (10, 896609), (14, 640435), (23, 389830), (35, 256174), (46, 194915), (70, 128087), (115, 77966), (161, 55690), (230, 38983), (322, 27845), (805, 11138), (1610, 5569)]