3687580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1091}}^1$

素因数の和:1126

約数の個数: 36

約数和(自身を含む): 8393112

約数和(自身を除く): 4705532

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1091, 1690, 2182, 3380, 4364, 5455, 10910, 14183, 21820, 28366, 56732, 70915, 141830, 184379, 283660, 368758, 737516, 921895, 1843790, 3687580]

約数ペア:

[(1, 3687580), (2, 1843790), (4, 921895), (5, 737516), (10, 368758), (13, 283660), (20, 184379), (26, 141830), (52, 70915), (65, 56732), (130, 28366), (169, 21820), (260, 14183), (338, 10910), (676, 5455), (845, 4364), (1091, 3380), (1690, 2182)]